Tag Archives: bearings series

China high quality Lm Lme Lmb Series Linear Bearing Lm3uu 6uu 8uu Lm10uu Lm12uu 3D Printer Linear Bearings manufacturer

Product Description

 

Product Description

LM LME LMB series linear bearing LM3UU 6UU 8UU LM10UU LM12UU 3D printer Linear Bearings

Material

Bearing Steel,Stainless Steel

Retainer

Steel/Resin

Quality standard

ISO9001:2015,CE certificate,RoHS and reach compliance

Efficiency

>90%

Surface Treatment

Available

 Packing

Carton+Plastic bag + Wooden box or according to customers’ demands

 

Product Show

Product Parameters

Company Profile

Founded in year of 2005,ALM originally called HangZhou XIHU (WEST LAKE) DIS. BALL SCREW FACTORY.Over the last 2 decades,ALM has grown fast and has 4 production workshops for ball screw,lead screw,linear motor,linear actuator,linear guideways and related CNC machining parts for automation industry.Factory over 15000 square meters,129 employees.Over 30 technical engineers with more than 20 years’ experience in linear motion filed.ALM factory is equipped with 15 automated production line.Products are 100% inspected before shipping.ALM has obtained ISO9001,IATF16949,CE,RoHS certificate. 0ver 25 distributors all over the world.
 

 

Exhibition

 

Certifications

 

Customer Visit

 

 

FAQ

1.Why can ALM be your better option for linear motion components?
(1)Nearly 20 years of rich manufacturing experience;
 

(2)We understand both electrical and mechanical issues. Can recommend good engineering design.
 

(3)Quality is guaranteed, We inspect everything, so you won’t receive product that doesn’t meet specifications. For some parts, we stock for the customer, You never have to wait.

(4)Easy to pay and can be trusted, We always respond to questions.

(5)We work on your time zone-You no need work through dinner and at night. Above all, our professional sales and after-service team ensure high efficiency communication to allow you high work efficiency and keep a good mood everyday.

2.When can I get the quotation?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in
your email so that we will regard your inquiry priority.

3.About shipping and payment:
Shipping
Sample order: We have DHL, FedEx, UPS VIP account with discount. So you can get favorable shipping freight.
Bulk order: We have freight forwarder to ship by air, by train or by sea. You can also arrange shipping through your own shipping agent.

Payment
LC,T/T,D/P, PayPal, Western Union, Money Gram

4.How is quality ensured?
All our processes strictly adhere to ISO9001:2015 procedures. Combining advanced equipment, from production to delivery, we have strict quality control. Our company has strong technical support and has cultivated a group of managers who are familiar with product quality, good at modern concept of management. Our production concept is “Quality has to be caused, not controlled.”
 

5.How to custom-made (OEM/ODM)?

If you have a new product drawing or a sample, please send to us, we’ll make our production drawing and customize it as per your requirement. We can also provide our professional advices to make your design more realized and maximize the performance. So,If you didn’t find the ideal product from our website, please email us, your inquiry will get fast response.
 

6.What’s your Delivery Time?

Standard items: Ready in stock

Customized items:7-20days

For urgent case, We can make the delivery ASAP with guaranteed quality.

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Feature: Corrosion Resistant, High Speed
Function: Linear Motion
Flange Shape: Square/Round
Customization:
Available

|

Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

linear bearing

Challenges and Solutions for Addressing Friction and Wear in Linear Bearings

Friction and wear are common challenges in linear bearings that can impact their performance and lifespan. Here are the challenges and some solutions to address them:

  • 1. Challenge: Friction:

Friction between the bearing components can lead to increased energy consumption, heat generation, and reduced efficiency.

  • Solution: Lubrication:

Proper lubrication is essential to minimize friction. Lubricants reduce the contact between moving parts, allowing smoother motion and reducing wear. Choosing the right lubricant and applying it correctly can significantly mitigate friction-related issues.

  • 2. Challenge: Wear:

Continuous movement can lead to wear on the bearing surfaces, affecting precision and performance over time.

  • Solution: Regular Maintenance:

Implementing a regular maintenance schedule can help monitor wear and replace worn components before they compromise performance. This includes cleaning, re-lubrication, and periodic inspection of the bearing’s condition.

  • 3. Challenge: Contaminants:

Dust, debris, and foreign particles can enter the bearing system, leading to increased friction and accelerated wear.

  • Solution: Sealing and Protection:

Using seals, covers, or protective enclosures can help prevent contaminants from entering the bearing system. These protective measures maintain the integrity of the lubricant and extend the bearing’s lifespan.

  • 4. Challenge: Improper Installation:

If linear bearings are not installed correctly, misalignment and uneven load distribution can contribute to friction and wear.

  • Solution: Precise Installation:

Follow manufacturer guidelines for proper installation, ensuring accurate alignment and even load distribution. This reduces the risk of premature wear and ensures optimal performance.

  • 5. Challenge: Inadequate Lubrication:

If the linear bearings are under-lubricated or over-lubricated, it can lead to increased friction and wear.

  • Solution: Lubrication Management:

Monitor and manage lubrication levels to ensure they are within the recommended range. Regularly assess the lubricant’s condition and replenish as needed to maintain optimal performance.

  • 6. Challenge: High Loads and Speeds:

High loads and speeds can increase friction and wear on linear bearings.

  • Solution: Proper Selection:

Select linear bearings that are designed to handle the specific loads and speeds of the application. This ensures that the bearings can operate effectively under the given conditions.

Addressing friction and wear challenges in linear bearings requires a combination of proper maintenance practices, appropriate lubrication, protective measures, and careful selection of bearings. By implementing these solutions, the performance and longevity of linear bearings can be optimized.

linear bearing

Contribution of Linear Bearings to Smooth Movement of Conveyors and Linear Slides

Linear bearings play a crucial role in ensuring the smooth movement of industrial conveyors and linear slides by providing low-friction support and guiding mechanisms. Here’s how linear bearings contribute to their operation:

  • Smooth Motion: Linear bearings offer precise and smooth linear motion to conveyors and linear slides, allowing materials or objects to move seamlessly along a defined path.
  • Low Friction: The design of linear bearings minimizes friction between the moving parts, reducing energy consumption and wear. This is particularly important for conveyors and slides that require frequent and continuous movement.
  • Guidance: Linear bearings guide the movement of the conveyor belts or linear slides, ensuring that they stay on track and follow the desired path without deviation.
  • Load Support: Linear bearings provide support for both radial and axial loads, allowing conveyors to carry heavy loads and linear slides to accommodate objects or components without sacrificing smoothness.
  • Precision: Linear bearings offer high precision and accuracy, which is essential for applications where precise positioning is required, such as in automated manufacturing processes.
  • Reduced Noise and Vibration: Linear bearings contribute to quieter operation by reducing noise and absorbing vibrations generated during movement. This is beneficial in environments where noise reduction is important.
  • Longevity: By minimizing friction and wear, linear bearings enhance the longevity of conveyors and linear slides, reducing the need for frequent maintenance and replacement.

In industrial settings, linear bearings ensure that conveyors efficiently transport materials, products, or components, while linear slides provide controlled and accurate movement for various applications. Whether in manufacturing, logistics, or automation, the use of linear bearings results in enhanced efficiency, reduced downtime, and improved overall performance.

linear bearing

Design Principles and Functionalities of Linear Bearings

Linear bearings are designed with specific principles to facilitate controlled linear motion along a single axis. These design principles contribute to their functionalities, making them essential components in various applications:

  • Rolling Elements:

Linear bearings typically feature rolling elements, such as balls or rollers, that move along a track or rail. These rolling elements reduce friction and enable smooth linear motion.

  • Guiding Mechanism:

Linear bearings incorporate a guiding mechanism to constrain the motion to a single axis. This guiding mechanism ensures that the linear bearing moves precisely along the desired path.

  • Load Distribution:

The design of linear bearings allows for effective distribution of loads, both in the radial and axial directions. This load distribution ensures stability and prevents excessive stress on individual components.

  • Rail or Track:

Linear bearings typically run along a rail or track that provides a smooth and accurate path for the rolling elements. The rail is designed to resist wear and maintain its precision over time.

  • Cage or Carriage:

Linear bearings use a cage or carriage to house the rolling elements and maintain their proper spacing. This arrangement ensures even load distribution and smooth movement.

  • Sealing and Lubrication:

Linear bearings often incorporate sealing mechanisms to protect the rolling elements from contaminants and to retain lubrication. Proper lubrication ensures smooth motion and extends the bearing’s lifespan.

  • Mounting Options:

Linear bearings are designed to be mounted in various ways, depending on the application’s requirements. Mounting options include flange-mounted, base-mounted, or end-supported configurations.

  • Adjustability:

Many linear bearings are designed with provisions for adjustment, allowing users to fine-tune the preload or clearance to optimize performance and minimize play.

  • Materials:

Linear bearings are constructed from materials that offer high wear resistance, durability, and corrosion resistance. Common materials include steel, stainless steel, and various engineering plastics.

  • Accessories:

Accessories such as end caps, seals, and lubrication systems can enhance the functionality and lifespan of linear bearings by providing protection and ensuring proper maintenance.

Functionalities of linear bearings include providing precise linear motion, guiding components along a defined path, minimizing friction, distributing loads, and maintaining stability. The design principles ensure reliable operation and make linear bearings indispensable in applications requiring controlled and accurate linear motion.

China high quality Lm Lme Lmb Series Linear Bearing Lm3uu 6uu 8uu Lm10uu Lm12uu 3D Printer Linear Bearings   manufacturerChina high quality Lm Lme Lmb Series Linear Bearing Lm3uu 6uu 8uu Lm10uu Lm12uu 3D Printer Linear Bearings   manufacturer
editor by CX 2024-05-15

China Good quality in Stock Bearings Lm Series Linear Motion Bearings Lm20 bearing air

Product Description

LMH6UU LMH8UU LMH10UU LMH12UU LMH13UU LMH16UU LMH20UU LMH25UU LMH30UU

LMEF8UU LMEF12UU LMEF16UU LMEF20UU LMEF25UU LMEF30UU LMEF40UU LMEF50UU LMEF60UU

LMEK8UU LMEK12UU LMEK16UU LMEK20UU LMEK25UU LMEK30UU LMEK40UU LMEK50UU LMEK60UU

KH0824 KH1026 KH1228 KH1428 KH1630 KH2030 KH2540 KH3050 KH4060 KH5070
LMF6LUU LMF8LUU LMF10LUU LMF12LUU LMF13LUU LMF16LUU LMF20LUU LMF25LUU LMF30LUU LMF35LUU LMF40LUU LMF50LUU LMF60LUU
LMK6LUU LMK8LUU LMK10LUU LMK12LUU LMK13LUU LMK16LUU LMK20LUU LMK25LUU LMK30LUU LMK35LUU LMK40LUU LMK50LUU LMK60LUU
LMH6LUU LMH8LUU LMH10LUU LMH12LUU LMH13LUU LMH16LUU LMH20LUU LMH25LUU LMH30LUU

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Rolling Element: Single Row
Structure: Rod End
Material: Stainless Steel
Load Direction: Radial Spherical Plain Bearing
Add Lubricant: Self-lubricating
Outer Structure: Outer Ring of Single-Slit
Samples:
US$ 1/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

linear bearing

Differences Between Linear Ball Bearings and Linear Roller Bearings

Linear ball bearings and linear roller bearings are two distinct types of linear bearings, each with its own design and characteristics. Here’s how they differ and when they are preferred:

  • 1. Design:

Linear ball bearings use ball bearings to provide rolling motion along the shaft. Linear roller bearings, on the other hand, use cylindrical or needle rollers for motion. Roller bearings have a larger contact area, distributing the load over a broader surface.

  • 2. Load Capacity:

Linear roller bearings typically have a higher load-carrying capacity compared to linear ball bearings. This makes them suitable for applications with heavier loads and greater force requirements.

  • 3. Friction and Smoothness:

Linear ball bearings offer lower friction and smoother motion due to the point contact between the balls and the shaft. Roller bearings may have slightly higher friction but can handle larger loads without sacrificing smoothness.

  • 4. Precision and Accuracy:

Linear ball bearings are often preferred for applications requiring high precision and accuracy. Their point contact provides precise positioning and repeatability, making them suitable for tasks like CNC machining and optical systems.

  • 5. Noise and Vibration:

Linear ball bearings tend to generate less noise and vibration due to their smoother rolling action. Roller bearings may produce slightly more noise but are still used in applications where noise is not a critical factor.

  • 6. Speed:

Linear ball bearings are well-suited for high-speed applications due to their low friction and smooth motion. Roller bearings are also capable of high speeds but may have slightly different characteristics.

  • 7. Cost:

Linear ball bearings are often more cost-effective for lower-load and precision applications. Linear roller bearings may be preferred for heavy-duty applications, which may justify their higher cost.

  • 8. Application Scenarios:

Linear ball bearings are commonly used in applications where precision, smooth motion, and accuracy are paramount, such as in CNC machinery, 3D printers, and optical systems. Linear roller bearings excel in applications with higher loads, such as heavy machinery, material handling, and industrial automation.

In summary, the choice between linear ball bearings and linear roller bearings depends on the specific requirements of the application. Each type has its strengths and weaknesses, and selecting the right type ensures optimal performance and longevity.

linear bearing

Contribution of Linear Bearings to Smooth Movement of Conveyors and Slides

Linear bearings play a crucial role in ensuring the smooth movement and operation of industrial conveyors and linear slides. Their contributions are as follows:

  • Reduced Friction:

Linear bearings are designed to minimize friction between moving components, facilitating smooth motion of conveyors and linear slides. This reduces wear and tear, energy consumption, and the need for frequent maintenance.

  • Precision Movement:

Linear bearings enable precise positioning and controlled movement. This precision is vital for conveyors and slides that require accurate placement of materials, products, or components.

  • Stability and Load Distribution:

Linear bearings distribute loads evenly across the bearing surface, enhancing stability and preventing uneven wear. This is especially important for conveyors that handle varying loads and linear slides that support heavy components.

  • Quiet and Vibration-Free Operation:

Linear bearings contribute to quiet and vibration-free operation. This is crucial in environments where noise reduction and minimal vibrations are essential for the comfort of operators and the integrity of products.

  • Efficient Energy Transfer:

Linear bearings ensure efficient energy transfer by reducing energy losses due to friction. This efficiency is particularly beneficial in systems where multiple conveyors or slides are connected, improving overall system performance.

  • Longevity and Reliability:

Linear bearings enhance the longevity and reliability of conveyors and slides by reducing wear on moving parts. This results in extended operational lifespans and reduced downtime for maintenance.

  • Flexibility and Customization:

Linear bearings come in various designs and sizes, allowing for customization to suit specific conveyor or slide requirements. This adaptability is valuable for accommodating different loads and motion profiles.

  • Wide Range of Industries:

Linear bearings find application in industries such as manufacturing, logistics, packaging, and material handling, where conveyors and linear slides are essential components of the workflow.

In summary, linear bearings contribute significantly to the efficient, precise, and reliable movement of industrial conveyors and linear slides. Their ability to reduce friction, ensure stability, and support heavy loads enhances the overall performance of these systems.

linear bearing

Advantages of Linear Bearings over Other Bearing Types

Linear bearings offer several distinct advantages when compared to other types of bearings, particularly in applications that require controlled linear motion. These benefits contribute to their widespread use across various industries:

  • Precise Linear Motion:

Linear bearings are designed specifically for linear motion, providing accurate and controlled movement along a defined path. This precision is essential in applications that demand accurate positioning and repeatability.

  • Low Friction:

Linear bearings are designed to minimize friction during motion. The reduced friction translates to smoother movement, reduced wear, and improved efficiency, making them suitable for applications requiring consistent motion.

  • High Load Capacity:

Linear bearings can handle significant loads in both radial and axial directions. This capability allows them to support heavy components and maintain stability under various loads.

  • Minimal Maintenance:

Due to their design and minimal contact between moving parts, linear bearings require less maintenance compared to other types of bearings. This is particularly advantageous in hard-to-reach or inaccessible areas.

  • Guided Motion:

Linear bearings provide guided and constrained motion along a single axis. This guidance eliminates the need for complex guiding mechanisms, reducing design complexity and simplifying assembly.

  • Compact Design:

Linear bearings have a compact form factor, making them suitable for applications with limited space. Their small footprint allows for efficient use of available area.

  • Low Noise and Vibration:

Linear bearings generate minimal noise and vibration during operation, contributing to quieter and more comfortable working environments in applications such as medical devices and precision machinery.

  • Smooth Movement:

Linear bearings offer smooth and consistent movement, essential for applications requiring continuous and controlled motion, such as robotic systems and conveyor belts.

  • Customization:

Linear bearings can be designed to fit specific application requirements, including load capacity, travel distance, and environmental conditions. This customization enhances their suitability for diverse applications.

  • Reduced Wear:

The low friction and guided motion of linear bearings result in reduced wear on both the bearing and the mating surface, leading to longer service life and reduced maintenance costs.

Overall, the benefits of using linear bearings make them a preferred choice in applications that demand accurate linear motion, efficient load handling, and reduced maintenance. Their ability to deliver precision, stability, and reliability contributes to improved performance across various industries.

China Good quality in Stock Bearings Lm Series Linear Motion Bearings Lm20   bearing airChina Good quality in Stock Bearings Lm Series Linear Motion Bearings Lm20   bearing air
editor by CX 2024-05-06

China wholesaler High Load Linear Bearing SBR Series Bearings SBR10uu SBR12uu SBR13uu Suitable for CNC Machine Tools Textile Machinery Bearings Linear Motion Bearing bearing engineering

Product Description

Because the bearing ball and the bearing jacket are point contact, the steel ball rolls with small friction resistance, so the linear bearing has small friction and relatively stable characteristics, does not change with the bearing speed, and can obtain a stable linear movement with high sensitivity and high precision.

Product Name Linear bearing
Brand Name  KSA
Material Gcr15
Precision Grade P0,P6,P5
Certification ISO 9001
Packeage Box /Carton/Wooden Box/Plastic Tube or Per buyers requirement
MOQ Depending On Moedl
Serice OEM
Sample Available
Payment TT or L/C or Western Union
Port HangZhou ZheJiang HangZhou

Product Description

Company Profile

                   ZheJiang Kangshi Precision Bearing Manufacturing Co., Ltd., located in Yandian Town Industrial Park, HangZhou City, ZheJiang Province, mainly produces zero deep groove ball bearings, 2 types of cylindrical roller bearings, 3 types of aligning roller bearings, 6 types of angular contact ball bearings, 7 types of tapered roller bearings, 8 types of thrust ball bearings, thrust bearings, 9 types of thrust aligning roller bearings, outer spherical bearings, auto parts, Motorcycle parts and other rolling bearings. Our factory has strong professional technology, good production equipment and perfect testing means, can fully meet the various types, specifications, high precision and special use requirements of bearing products customized processing, the production process of the product according to the strict national standards of enterprise internal control standards for the implementation of full inspection and multi-project comprehensive inspection of factory products, Can ensure the quality of each set of factory bearing products to meet national standards. Kangshi bearing has always implemented national standards, market prices, and implemented the “three guarantees” principle for customers: To ensure high-quality quality, preferential prices, superior after-sales service! Welcome customers at home and abroad to consult and negotiate business, the company will continue to win the trust of more customers with good product quality and reputation.

Our certificate

Scope of application

Used in electronic equipment, printing machinery, tobacco machinery, medical machinery, textile machinery, food processing machinery, packaging machinery, robots, power tools, CNC machine tools, automobiles and digital three-dimensional coordinate measuring equipment and other precision equipment or special machinery industry.

                 durable                                Heat treatment technology                         Keep clean

With high-end technology manufacturing,         After advanced quenching heat treatment,          Even tiny dust that is invisible to the 
each product has high hardness and high        the bearing has enough hardness to ensure        naked eye can have adverse effects, 
quality of its own performance                           the load carrying capacity                                      so  keep your  surroundings clean
 

FAQ

Q: What is the MOQ?
A: It depends on the bearing type. You can send inquiry or send e-mail for more information.
Q: How about the package?
A: Industrial packing in general condition (Plastic drums/boxes/industrial packaging + cartons + pallets). Accept design package when OEM.
Q: How long is the delivery time?
A: It will take about 10 to 40 days, depends on the model and quantity.
Q:What are the advantages of your company’s services compared to other companies?
A: Factory direct supply, price advantage, 24 hours online timely reply, Provide customers with customs clearance 
and quality of various documents, 100% after-sales service
Q:OEM POLICY
A:We can printing your brand (logo,artwork)on the bearings or laser engraving your brand on the bearings.
    We can custom your packaging according to your design All copyright own by clients and we  promised  don’t 
    disclose any info.
Q:How to contact us quickly?
A:Please send us an inquiry or message and leave your other contact information, such as phone number,
     account or account, we will contact you as soon as possible and provide the detailed information
    you need.

             Please feel free to contact us, if you have any other question

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Feature: Vacuum, Low Temperature, Corrosion Resistant, High Temperature, High Speed
Function: Super
Flange Shape: Oval
Samples:
US$ 2/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

linear bearing

Challenges and Solutions for Addressing Friction and Wear in Linear Bearings

Friction and wear are common challenges in linear bearings that can impact their performance and lifespan. Here are the challenges and some solutions to address them:

  • 1. Challenge: Friction:

Friction between the bearing components can lead to increased energy consumption, heat generation, and reduced efficiency.

  • Solution: Lubrication:

Proper lubrication is essential to minimize friction. Lubricants reduce the contact between moving parts, allowing smoother motion and reducing wear. Choosing the right lubricant and applying it correctly can significantly mitigate friction-related issues.

  • 2. Challenge: Wear:

Continuous movement can lead to wear on the bearing surfaces, affecting precision and performance over time.

  • Solution: Regular Maintenance:

Implementing a regular maintenance schedule can help monitor wear and replace worn components before they compromise performance. This includes cleaning, re-lubrication, and periodic inspection of the bearing’s condition.

  • 3. Challenge: Contaminants:

Dust, debris, and foreign particles can enter the bearing system, leading to increased friction and accelerated wear.

  • Solution: Sealing and Protection:

Using seals, covers, or protective enclosures can help prevent contaminants from entering the bearing system. These protective measures maintain the integrity of the lubricant and extend the bearing’s lifespan.

  • 4. Challenge: Improper Installation:

If linear bearings are not installed correctly, misalignment and uneven load distribution can contribute to friction and wear.

  • Solution: Precise Installation:

Follow manufacturer guidelines for proper installation, ensuring accurate alignment and even load distribution. This reduces the risk of premature wear and ensures optimal performance.

  • 5. Challenge: Inadequate Lubrication:

If the linear bearings are under-lubricated or over-lubricated, it can lead to increased friction and wear.

  • Solution: Lubrication Management:

Monitor and manage lubrication levels to ensure they are within the recommended range. Regularly assess the lubricant’s condition and replenish as needed to maintain optimal performance.

  • 6. Challenge: High Loads and Speeds:

High loads and speeds can increase friction and wear on linear bearings.

  • Solution: Proper Selection:

Select linear bearings that are designed to handle the specific loads and speeds of the application. This ensures that the bearings can operate effectively under the given conditions.

Addressing friction and wear challenges in linear bearings requires a combination of proper maintenance practices, appropriate lubrication, protective measures, and careful selection of bearings. By implementing these solutions, the performance and longevity of linear bearings can be optimized.

linear bearing

Role of Linear Bearings in Heavy Load and High Precision Applications

Linear bearings are essential components in applications that require the combined capabilities of handling heavy loads and maintaining high precision. They serve a critical role in such scenarios:

  • Heavy Load Handling:

Linear bearings are designed to support and guide heavy loads along a linear path. They distribute the weight evenly, reducing friction and wear on the moving components and ensuring smooth and stable movement.

  • Precision Motion Control:

Linear bearings enable precise and accurate control over the motion of heavy loads. This precision is crucial in applications where components need to be positioned or moved with extremely fine tolerances.

  • Reduced Friction:

Linear bearings are engineered to minimize friction between moving parts, even under heavy load conditions. This not only improves efficiency but also enhances the accuracy of movement.

  • Smooth Movement:

Linear bearings provide smooth and consistent movement, ensuring that heavy loads can be guided and positioned without jarring or sudden stops. This is particularly important for applications requiring controlled and gentle motion.

  • Reduced Wear and Maintenance:

By reducing friction and wear, linear bearings extend the operational lifespan of heavy-load equipment. This translates to lower maintenance requirements and longer intervals between servicing.

  • Optimized Performance:

Linear bearings contribute to the overall performance of heavy-load systems by allowing them to operate smoothly, accurately, and reliably. This is critical in applications where precision and consistency are paramount.

  • Wide Range of Industries:

Linear bearings find application in various industries, including manufacturing, aerospace, automotive, and heavy machinery, where heavy loads need to be moved with high precision.

Overall, linear bearings serve as a cornerstone in applications that demand the simultaneous management of heavy loads and precise movement. They ensure that heavy machinery and equipment can function efficiently and accurately while maintaining the safety and integrity of the entire system.

linear bearing

Linear Bearings: Definition and Applications

Linear bearings are mechanical components designed to facilitate smooth and controlled linear motion in a single direction. They are widely used across various industries to provide precise movement and guidance in applications where traditional rotary bearings are not suitable. Linear bearings offer several advantages and find use in a diverse range of applications:

  • Precision Machinery:

Linear bearings are a fundamental part of precision machinery such as CNC machines, laser cutting equipment, and coordinate measuring machines. They ensure accurate movement and positioning of tools and components, enabling high-quality and intricate work.

  • Industrial Automation:

In automated manufacturing and assembly lines, linear bearings play a critical role in moving robotic arms, conveyors, and various stages along predefined paths. Their ability to provide smooth and repeatable motion contributes to increased production efficiency.

  • Medical Devices:

Linear bearings are essential in medical devices like diagnostic machines, imaging systems, and robotic surgical equipment. They enable precise movement and positioning required for accurate diagnoses and minimally invasive procedures.

  • Packaging Machinery:

In packaging industries, linear bearings guide the motion of conveyor belts, sealing mechanisms, and labeling devices. These bearings ensure consistent and reliable packaging processes.

  • Material Handling:

Linear bearings are used in various material handling equipment such as pick-and-place systems, automated warehouses, and sorting machines. They enable efficient movement of goods and materials with reduced friction and wear.

  • Semiconductor Manufacturing:

In semiconductor fabrication, where extreme precision is crucial, linear bearings are employed in wafer handling, chip assembly, and inspection equipment. They ensure contamination-free motion and positioning of delicate components.

  • Textile Machinery:

Textile machines use linear bearings for guiding yarn paths, thread tensioning, and controlling the movement of fabric during weaving and knitting. These bearings contribute to the quality and efficiency of textile production.

  • Automotive Manufacturing:

Linear bearings are found in automotive assembly lines for tasks such as welding, painting, and component installation. They provide accurate movement and positioning of vehicle parts, contributing to the production process.

  • Aerospace and Defense:

In aerospace applications, linear bearings are used in various mechanisms, including aircraft seats, control surfaces, and satellite deployment systems. Their reliability and precision are crucial in these demanding environments.

  • Renewable Energy:

In wind turbines and solar panel manufacturing, linear bearings are used to adjust the positioning of blades, solar panels, and tracking systems. They contribute to the efficiency of renewable energy generation.

Overall, linear bearings offer precise, controlled, and smooth linear motion in diverse applications across industries. Their ability to guide and support loads while minimizing friction and wear makes them essential components for achieving accurate movement and improved operational efficiency.

China wholesaler High Load Linear Bearing SBR Series Bearings SBR10uu SBR12uu SBR13uu Suitable for CNC Machine Tools Textile Machinery Bearings Linear Motion Bearing   bearing engineeringChina wholesaler High Load Linear Bearing SBR Series Bearings SBR10uu SBR12uu SBR13uu Suitable for CNC Machine Tools Textile Machinery Bearings Linear Motion Bearing   bearing engineering
editor by CX 2024-02-06

China Manufacture Series 1.397-6.35mm Chrome Steel Ball Bearings with Best Sales

Merchandise Description

Merchandise Description


Common details of STT 
deep groove ball bearing
STT deep groove ball bearing is composed of an outer ring, an inner ring, a group of metal balls and a group of cages.  Deep groove ball structure is also divided into seal and open up construction. The open variety signifies that the bearing has no sealing composition. The sealed deep groove ball is divided into dust-evidence seal. The dust-evidence seal cover is produced of metal plate, which only serves as a basic way to stop dust from getting into the bearing raceway. 

Operating theory of STT deep groove ball bearing
It primarily bears radial load, and also can bear axial load and radial load at the very same time. When it only bears radial load, the speak to angle is zero. When the deep groove ball bearing has a large radial clearance, it has the overall performance of angular get in touch with bearing and can endure massive axial load. The friction coefficient of the deep groove ball bearing is extremely modest, and the limit speed is also quite substantial.

Characteristics of STT deep groove ball bearing
STT deep groove ball bearings are appropriate for substantial velocity procedure, and they are very sturdy without having regular routine maintenance. This sort of bearing has the traits of small friction coefficient, high restrict velocity, different sizes and forms they are utilized in precision instruments, low sounds motor, vehicle, motorcycle and general equipment and other industries. It is 1 of the most widely utilized bearing in mechanical market. It primarily bears radial load, and also can bear a particular quantity of axial load.

Advantage:
1.Deep groove ball bearing— CZPT to carry large loads
two.With carbon chrome metal ball bearing
three.more quietly than croller bearings
4.Deep groove ball bearing—-Minimal sounds.steady performance and durable
5.Deep groove ball bearing—-Capable to perform in sub-zero temperatures and have minimal rolling resistance
six.Deep groove ball bearing—-Suitable for countless programs:sliding doors,windows and other furnitures

Organization Profile

2012 Organization Proven and Brand designed
2014 Independently produced the initial computerized assembly equipment
2015 Moved to Guozhao Street factory with spot of ten,000 square meters 
2571 Moved to Xihu (West Lake) Dis.u Road, manufacturing facility design region of 21,000 square meters
2571 Headquarters foundation started with construction spot of forty eight,000 sq. meters

Recognized in 2012,HangZhou Tie Jin Science& Engineering Corp. Ltd (STT) has devoted itself to the analysis and development of specific miniature deep groove ball bearings processing products. Following years of accumulation, STT researched and developed deep groove ball bearings series with interior diameter of 1.5mm ,2mm, 2.3mm ,2.5mm.And have reached technological breakthroughs in extremely-high velocity, extremely-precision, ultra-tranquil and other large-stop application situations.

We stick to the basic principle of “high quality first, provider 1st, continuous advancement and innovation to satisfy the buyers” for the management and “zero defect, zero grievances” as the top quality objective. Our primary goods are Extra miniature deep groove ball bearing (internal gap 1.5 ~ 8 mm).
Our manufacturing unit locats in HangZhou town, handles an spot of 21 thousand sq. meters with registered cash of 39.7 million CNY. STT has overall 450 staffs including forty study & builders and fifty QC. The capacity is 25 million sets every thirty day period.  

The company′s personal manufacturer has been China popular brand, China properly-acknowledged trademark, the most competitive model in the market place. Firm has handed ISO14001, IATF16949, laboratory and other top quality and environmental management method certification. The organization has recognized a established of perfect product sales community and provider method, the items promote well all above the region, exported to Europe and The us and other developed nations and regions.
Welcome buyers at property and overseas to negotiate and get.

Packaging & Delivery

Package                 
one. tube bundle/ outer carton
two. tube deal/ outer carton / pallets 
3. according to your requirement 

Shipping  
By Air  / By Sea /By Express
 a. For small weight or Urgent, merchandise will be delivery  by Convey DHL/FedEX/UPS/TNT/EMS
 b. For max generation,merchandise will be delivered by sea/by air.
 c. According to your specifications
 

FAQ

Q1:What is your Before-income Services?
1>. Offer to bear relevant session about technological innovation and software

2>.Aid customers with bearing option, clearance configuration, products’ life and trustworthiness evaluation

3>. Provide highly price-powerful and comprehensive resolution plan in accordance to internet site situations

4>. Offer you localized software on released equipment to help save operating price

Q2: What is your After-product sales Services?
1>. Offer coaching about bearing set up and servicing

2>.Help consumers with trouble diagnosis and failure investigation

Q3: How about your company’s strength?
1>.Totally free SAMPLES:
speak to us by e-mail or trade supervisor, we will deliver the free of charge samples according to your ask for.

2.Minimal MOQ
For the standard measurement bearings, even 1, we also accept.
 

2>. World-Course Bearing:
We supply our buyers with miniature deep groove ball bearings with entire world-class top quality.

3>.OEM or Non-Stand Bearings:
Any need for Nonstandard roller bearings is Very easily Fulfilled by us thanks to STT has a strong professional team, professional production, testing equipment, professional sales and after sale service team.

4>. Right after Product sales Provider and Specialized Support:
The firm offers soon after-sales support and technical assistance as for each the customer’s requirements and demands.

5>.Swift Shipping:
one-3 workingdays for the stock products.
one-3 weeks of production, dependent on the purchase qty.

This autumn: What will we do if you are not pleased with the solution?
A: If have any abnormal, remember to contact us at the 1st time, we will quickly approach

Q5: Is optional lubrication offered?
A: We can offer a vast variety of oils and greases for a variety of programs. You should speak to our engineer for specialized guidance with any unique requirements

 

Contact Angle: N/a
Aligning: N/a
Separated: Unseparated
Rows Number: Single
Load Direction: Thrust Bearing
Material: Bearing Steel

###

Customization:
Available

|


Contact Angle: N/a
Aligning: N/a
Separated: Unseparated
Rows Number: Single
Load Direction: Thrust Bearing
Material: Bearing Steel

###

Customization:
Available

|


Understanding the Different Types of Bearings

When you are looking for a bearing, you have many options to choose from. This article will explain the various types, functions, and working principles of different types of bearings. Once you understand the basic components, you can make an informed decision about which one to buy. Here’s an overview of some of the most common types. Learn more about each type below! Read on to learn about the differences between these different types of bearings! Posted in Articles

Functions

bearing
Bearings serve as an integral part of a mechanical device. These devices help transfer torque from one part of a structure to another. These mechanisms increase the efficiency of a shaft by increasing its life. However, the functions of bearings depend on the application of the structure. Among other functions, bearings provide support to shafts. Anti-friction bearings come in two types: ball and roller bearings. These components have line and point contact, which is the most common type. Archimedes’s principle states that the force is equal to the weight of the fluid that is being displaced. Bearings can transfer lateral loads to a substructure.
A bearing has two primary functions. The first is to prevent direct metal-to-metal contact. A bearing prevents friction, heat generation, and wear and tear of components. A bearing also reduces energy consumption. Its other purpose is to guide and support a rotating body. In addition to these functions, bearings can also reduce wear and tear on a machine. As a result, they are among the most widely used machines in the world.
Seals are a major component of a bearing. They prevent foreign materials from entering and lubricating the moving parts. The design of seal lips determines their effectiveness. Fuel economy regulations and CO2 emissions regulations are pushing the demand for low-friction bearings. However, high-performance seals do not always provide high-performance. As a result, current estimations of the friction in bearings depend on trial and error methods.
Another important function of bearings is that they transfer the load of a rotating component to its housing. This load can be axial or radial. Bearings also limit movement to predefined directions. Some types of rolling element bearings have balls or cylinders inside. These bearings are less frictional than sliding ones, thus they allow parts to move freely during rotation. These parts can then be used for various applications. So, bearings are an integral part of machines.

Types

The most common type of bearing is a plain bearing. It uses surfaces in rubbing contact to transmit movement from one part to another. These bearings may be discrete or may consist of a hole in a metal sleeve or a planar surface bearing another part. Some plain bearings are flanged, while others are made of a sleeve with a flange at one end. These bearings often give acceptable accuracy and life, but they are expensive and cannot be used in large scale applications.
Radial bearings are used when there is a need for high-speed or corrosive parts. This type of bearing also serves as a support in an intermediate situation. Its two components are called the base and the cover. The base and cover are connected and are arranged parallel to the main axis. This type of bearing is used in steady-state and axial motion applications. The radial bearings are also used when the shafts are long.
Angular contact bearings are another type of bearing. These are easy to install and require minimal maintenance. Their races are displaced along the axis. They are also better at handling axial loads and transferring them to the housing. These types of bearings are commonly used in pumps, automobiles, and high-speed applications. If you are looking for an affordable, reliable bearing, look no further than the angular contact bearing.
Another type of bearing is a self-lubricating bushing. These are lightweight and wear-resistant. Unlike the other types of bearing, they do not require any lubrication or maintenance. In fact, some are completely maintenance-free. But if you’re worried about maintenance, this type of bearing may be a good choice. There are many benefits of using self-lubricating bushings. It is also a good option for applications where your machine is exposed to extreme temperatures.

Working principle

bearing
A bearing has two primary functions: support and load transfer. In engineering applications, the bearing tends to push the load in the direction of the shaft. A radial load pushes the bearing downward and a thrust load pushes it sideways. Both types of load transfer are important in a variety of applications. The working principle of each type is described below. Listed below are the main uses for each type of bearing.
A plain bearing uses a PTFE liner on the interface of two moving parts. The PTFE liner acts as a lubricant and may be filtered to alter its friction. The journal bearing uses the motion of the journal to force fluid into the gap between two moving parts. This results in a small amount of play in the bearing. This play is acceptable for most applications. A ball bearing may have a maximum play of 2 mm for a ten-millimeter shaft.
The primary function of a bearing is to assist in rotation and to reduce mechanical friction between the two objects. A bearing may be installed as a separate device or as an integral part of a machine. For more complex applications, bearings are very precise components requiring the highest standards of technology. For this reason, it is important to understand the working principle of bearings. The next time you need to lift or slide a heavy object, consider a bearing.
Ball bearings are a common type of ball bearing and can be found in industrial machinery and automobiles. Their unique structure helps them support less weight. This is because they are comprised of two rings – an inner race and an outer race. The balls themselves have a small area of contact and transfer axial loads in one direction. A cage surrounds the balls and prevents them from colliding. This makes ball bearings a popular choice for many applications.

Sealing system

A bearing’s seals are vital for the operation of rolling and rotating components. These systems enable rotation and linear movement while limiting friction and dispersing stress. Without the proper seals, these components could face catastrophic failure. In addition to protecting the bearing from external forces, seals help retain lubricant inside the system and prevent harmful particles from entering the gap. A seal’s lubrication helps prevent the onset of mechanical damage and prolongs the life of the bearing.
A bearing seal is made up of two parts: the inner sealing element and the outer sealing element. A passageway runs through the bearing assembly to the outer seal element. A hydraulic press or pneumatic jack is recommended for installing the seal. These tools are effective in reducing deformation and improving seal installation quality. When fitting the seal, ensure that the tool does not hit the seal directly. A proper adopter will distribute the load uniformly across the seal.
The seal’s efficiency depends on its gap. A four-inch shaft seal can flow 0.5 standard cubic feet per minute. A seal’s efficiency is highly dependent on the gap size. The gap size is a cube of the flow through the system. A smaller gap size allows high flow and pressure but less leakage. If both surfaces of the seal have similar pressures and flow rates, the seal is efficient. However, a small gap reduces the pressures and reduces wear.
Mechanical seals have numerous advantages, including their ability to protect against contaminants and splashing liquids. Labyrinth seals are the first line of defense against leaks. They operate without friction. Their high level of sealing efficiency helps ensure that the bearing remains operational for long. This type of seal is made from metal plates and is designed for a wide temperature range and misalignment. Its advantages include being easy to install and offering 100% sealing efficiency.

Maintenance

bearing
Bearing maintenance is critical to ensuring that your bearings keep operating at their peak performance. Proper maintenance will improve bearing life, reduce downtime and increase productivity while reducing costs. Here is an 8-point checklist to optimize your bearings and make them last longer. To optimize their performance, you should follow these steps regularly. In case a bearing does not last long, you should replace it as soon as possible. Listed below are some tips to ensure proper maintenance.
The first step is to determine how often your bearings require lubrication. Some manufacturers recommend that you lubricate them weekly, but this can do more harm than good. Instead, use ultrasound to measure the level of friction and trend its levels. This way, you will know exactly when to grease your bearings. It’s also important to check how often they should be inspected and calibrated. A professional can provide guidance on proper maintenance.
Next, inspect your bearings for cracks and scratches. You should never install a bearing that has been dropped or scratched. Even a small crack will affect the performance of the bearing and could lead to its premature failure. A proper alignment is essential for the bearing to function properly. Make sure you have the correct tools to perform this task. These tools can help you reduce manual work and promote safe bearing maintenance. You should also ensure that the shaft and housing are clean and undamaged.
Proper maintenance can prolong bearing service life. Proper lubrication, mounting, inspection, basic condition monitoring, and dismounting can extend their life. Proper maintenance extends their lifespan and improves plant productivity. While bearings are essential for machinery, you should make sure you follow the proper safety procedures every time you work with them. These tips will also help prevent accidents and maintain your machine’s efficiency. Once you’ve followed these guidelines, you can safely inspect your bearings and ensure that they’re operating at their optimum capacity.

China Manufacture Series 1.397-6.35mm Chrome Steel Ball Bearings     with Best SalesChina Manufacture Series 1.397-6.35mm Chrome Steel Ball Bearings     with Best Sales
editor by CX 2023-04-07

China HK Series HK3020 BK3020 Open End Close End Drawn Cup Needle Roller Bearings bearing engineering

Bore Measurement: 30 – thirty.A package tapered roller bearing dimensions 406819 for VAZ 2121 a minimal price tag in stock 27×20–twenty272026300478009900HK2210–2228ten720095001571HK2212BK22122228128100104001571HK22×29×30–2229thirty19400331009000HK2512BK25122532twelve10000142009000HK2525BK2525twenty five32twenty five22200367009000HK2816BK28162835sixteen15400225008700HK2820BK282028352018900320008700HK3012BK3012thirty371215710162008100HK3571BK3571thirty37twenty19700335008100HK3224–3239242550052007300HK3516BK35163542sixteen15700275007100HK4012BK401240471214000243006300HK4512BK4512forty fivefifty two1212900225005800HK5571BK5571fifty582028000600005300HK6012BK6012sixtysixty eighttwelve12400290004100Thorough Photos

Company InformationHangZhou CZPT Precision Machinery Co., Ltd(HangZhou Tianniu Clutch Manufacturing unit)is a company specialised in Creating A variety of cam clutch, 1 way bearing, 1 way clutch, backstop clutch, overrunning clutch and other bearings with substantial technology.

We are subsequent “Best Quality, Very best Value, Quick Shipping, Ideal Serves” to make all of our aged and new consumers pleased.
Certifications
FAQQ: How do you pack the items?

  • Small Amount :
  • Roll Pack – in 19x18x9CM carton box – 29*28*19CM carton box
  • Massive Quantity : 29*28*19cm carton box + Wood box /Wooden pallet
  • Q: Can i get the samples from you?
    A: It is extremely encouraged to inquire for the samples for top quality check.
    Q: Can you assure to deliver the merchandise in time?
  • Tiny objects: In inventory.
  • Medium Objects: ten-fifteen Times
  • Large things: twenty-twenty five Days
  • The Benefits of Using Self-Lubricating Bushings for Your Next Pivot

    Like any other auto part, control arm bushings wear out over time. This results in an increase in irritating vibrations that can be dangerous in severe cases. The bushings in the control arms also wear out due to the stress that extreme driving conditions put on the control arms. Additionally, environmental factors and oversized tires tend to transmit more vibration through the bushing than conventionally sized tires. Whatever the cause, bushings can be the source of many problems.
    bushing

    wear and cracking

    The main cause of dry valve side bushing cracking is a mismatch in thermal expansion of the core and flange. This situation can seriously compromise the safety of the power system. To improve the safety of dry valve side bushings, the crack development of epoxy impregnated paper under various conditions was investigated. A coupled thermomechanical simulation model was also used to study the cracking process.
    The first step in diagnosing the cause of bushing wear and cracking is a visual inspection. The bushing of the lower control arm is fixed to the frame by a bracket. If there are any visible cracks, it’s time to replace the bushing. However, there is no need to replace the entire suspension. In some cases, worn bushings can cause a variety of problems, including body lean, excessive tire wear and cornering noise.

    Maintenance free

    If you’re considering maintenance-free bushings for your next pivot, you’ll be wondering what to look for in these components. The bushing protects the housing from corrosion and keeps the bushing under pressure. However, many users are not familiar with what these components can do for their applications. In this article, we’ll look at several examples of truly maintenance-free pivots and discuss their requirements.
    One of the most popular types of maintenance-free bushings are flanged and parallel. Unlike worm gear bushings, these self-lubricating metal bearings are ideal for a variety of applications and conditions. They reduce failure and downtime costs while providing the long-term lubrication required by other types of bushings. Since these sleeves are made of lead-free material, they are RoHS compliant, which means they are environmentally friendly.Another common maintenance-free bushing is plastic. This material is easier to find off-the-shelf and relatively inexpensive to produce. However, it is not suitable for high load applications as it will crack under heavy loads and damage mating parts. Plastics can also deviate if the manufacturing process is imprecise. Plastic bushings can also crack when subjected to high loads.
    bushing

    self-lubricating

    When using a self-lubricating bushing, there is no need to apply grease to the bushing. Oily liquids tend to attract dirt and grit, which can wear away the graphite prematurely. By eliminating the need for regular lubrication, you will reduce equipment maintenance costs. This article will explore the benefits of self-lubricating bushings. You will love your kindness.
    Self-lubricating bushings have a strong base material to withstand radial bearing pressure while providing shaft support at the contact surfaces. The material also has good fatigue properties and low friction motion. Self-lubricating bushings can be used in environments with high temperatures and aggressive media. These products can also withstand enormous pressure. When using self-lubricating bushings, it is important to select the correct material.
    The main advantage of using self-lubricating bushings is ease of maintenance. They don’t require oil to run and are cheaper to buy. Their main benefit is that they can significantly reduce your machine running costs. These bearings do not require oiling operations, reducing maintenance costs. These bearings also offer a simplified mechanical design due to their thin walls and high load capacity. In addition, they reduce noise levels while maintaining excellent wear resistance. Plus, their materials are ROHS compliant, which means they don’t require oil.
    Hydropower installations are another area where self-lubricating bushings have proven their advantages. They reduce maintenance costs, extend equipment life, and improve environmental benefits. For example, the Newfoundland Power Company uses self-lubricating bushings in the gates of its hydroelectric power plants. These self-lubricating bushings eliminate grease from entering waterways and tailraces. As a result, power companies are able to reduce maintenance and costs.

    compared to cartilage in the human body

    What is the difference between tendon, bone and cartilage? Human cartilage is composed of collagen and elastic fibers. In contrast, fibrocartilage contains more collagen than hyaline cartilage. Both cartilage types are composed of proteoglycans, which have a protein backbone and glycosaminoglycan side chains. These components work together to provide structure and flexibility to the cartilage.
    Bone is a combination of living and dead cells embedded in a matrix. The outer hard layer of bone is dense bone, and the inner layer is spongy, containing bone marrow, blood vessels, nerves, etc. Bone contains both organic and inorganic substances, and this process of hardening of the matrix produces bone. On the other hand, cartilage consists of chondrocytes and a matrix composed of collagen and elastin fibers. Compared to bone, cartilage is yellow and contains elastic fibers.
    Although bone and cartilage are structurally identical, cartilage is more flexible. It is mainly found in the joints and respiratory system and requires flexibility. Its ingredients include collagen and proteoglycans, which provide compression and abrasion resistance. Furthermore, connective tissue is composed of cells, fibers and matrix.
    The basic substance of cartilage is chondroitin sulfate, which is derived from animals. Although cartilage grows more slowly than bone, its microstructure is less organized. There is a fibrous sheath covering the cartilage, called the perichondrium. The molecular composition of the ECM plays an important role in the function of cartilage. The collagen matrix is ​​important for cartilage remodeling and consists of changes in the collagen matrix.
    bushing

    Compared to metal-on-bone contact

    Both metal-on-bone contact are known to cause a significant increase in the pressures in a joint. To compare the two, we first calculated the joint contact pressures in each model and compared them. The results of this study support previous research on this subject. The following sections discuss the benefits of both types of contact. They also outline some key differences between the two.

    China HK Series HK3020 BK3020 Open End  Close End Drawn Cup Needle Roller Bearings     bearing engineeringChina HK Series HK3020 BK3020 Open End  Close End Drawn Cup Needle Roller Bearings     bearing engineering
    editor by czh 2023-02-19

    China 51100, 51200, 51300 Series Thrust Ball Bearings for Auto Parts/Spare Parts/Machinery bearing example

    Merchandise Description

    Item Description

    -Single route thrust ball bearings: consist of 2 washers with raceways, balls guided and cage. Washers have flat seating surfaces, and that is why they must be supported so that all balls can be evenly loaded. Bearings have the axial load only in 1 path. They are not CZPT to have radial forces.
    – Double route thrust ball bearings: have 2 cages with balls among the central shaft washer and 2 houding washers with flat seating surfaces. The shaft washer has raceways on equally sides and is set on the journal. Bearings are CZPT to carry only axial forces in both directions.
     

    earing         Number Proportions Basic load ratings Max speed Fatigue  load limit Pu
    dw dg Dw Dg H dynamic C static CO grease oil N
    mm N r/min  
    51100 ten 11 24 24 nine 7900 11200 4900 6600 1
    51101 twelve 13 26 26 9 8300 12200 4600 6300 .81
    51102 fifteen sixteen 28 28 9 7400 11200 4400 5900 1
    51103 seventeen eighteen thirty 30 9 7800 12200 4400 5900 1.two
    51104 20 21 35 35 10 15710 16600 3900 5200 2.two
    51105 twenty five 26 forty two forty two eleven 12700 23200 3300 4400 4.4
    51106 thirty 32 forty seven forty seven 11 13400 26800 3100 4200 5.8
    51107 35 37 53 53 12 13900 30000 3000 3900 7.3
    51108 forty 42 60 sixty 13 18700 40000 2600 3500 thirteen
    51109 45 forty seven 65 65 14 19300 45600 2300 3100 16
    51110 50 52 70 70 14 20400 50400 2200 3000 twenty
    51111 55 57 78 seventy eight 16 24500 62400 1900 2600 31
    51112 60 62 85 85 seventeen 28600 72000 1800 2500 42
    51113 sixty five 67 ninety ninety 18 29600 78400 1600 2300 forty nine
    51114 70 72 95 ninety five eighteen 35710 83200 1600 2300 56
    51115 75 77 one hundred a hundred 19 35300 109600 1500 2200 97
    51116 80 eighty two 105 one zero five 19 35900 112000 1400 2100 one hundred
    51117 85 87 110 110 19 36900 120000 1400 2100 120
    51118 ninety ninety two 120 120 22 47300 152000 1200 1800 a hundred ninety
    51120 one hundred 102 a hundred thirty five 135 twenty five 68100 216000 1100 1600 380
    51122 110 112 a hundred forty five 145 25 69600 232000 1100 1500 440
    51124 a hundred and twenty 122 155 a hundred and fifty five 25 70700 248000 1100 1500 500
    51126 130 132 one hundred seventy 170 30 88800 312000 900 1300 790
    51128 140 142 178 one hundred eighty 31 88800 320000 900 1200 830
    51130 one hundred fifty 152 188 one hundred ninety 31 88800 320000 800 1100 830
    51132 a hundred and sixty 162 198 two hundred 31 89600 340000 800 1100 940
    51134 one hundred seventy 172 213 215 34 106400 400000 7000 1100 1300
    51136 180 183 222 225 34 108000 424000 seven-hundred 1000 1500
    51138 a hundred ninety 193 237 240 37 137600 524000 600 900 2200
    51140 two hundred 203 247 250 37 134400 524000 600 900 2200
    51144 220 223 267 270 37 142400 588000 600 900 2800
    51148 240 243 297 300 forty five 187200 772000 five hundred seven hundred 4800
    51152 260 263 317 320 forty five 190400 816000 five hundred 700 5400
    51156 280 283 347 350 fifty three 255200 1072000 400 600 9300
    51200 ten 12 26 26 eleven 15710 13600 4200 5600 one.five
    51201 twelve fourteen 28 28 11 10600 15200 4200 5600 1.9
    51202 15 seventeen 32 32 12 13200 20000 3700 4900 three.3
    51203 seventeen 19 35 35 12 13700 22000 3500 4600 3.nine
    51204 twenty 22 forty forty 14 18000 30000 3100 4200 7.3
    51205 twenty five 27 forty seven 47 fifteen 22000 40000 2800 3700 13
    51206 thirty 32 53 53 16 20400 38000 2500 3300 eleven
    51207 35 37 62 sixty two 18 28000 53600 2100 2800 23
    51208 40 forty two 68 sixty eight 19 37400 78400 1900 2600 49
    51209 forty five forty seven 73 73 20 31200 64000 1800 2500 33
    51210 fifty fifty two 78 seventy eight 22 39500 84800 1600 2300 fifty eight
    51211 fifty five fifty seven ninety 90 twenty five 49400 107200 1300 1900 93
    51212 sixty 62 95 ninety five 26 49900 112000 1300 1900 a hundred
    51213 sixty five sixty seven 100 one hundred 27 50900 120000 1200 1800 120
    51214 70 72 a hundred and five one hundred and five 27 52000 128000 1200 1800 one hundred thirty
    51215 seventy five 77 one hundred ten a hundred and ten 27 54000 136000 1100 1600 150
    51216 eighty eighty two one hundred fifteen 115 28 60800 152000 1100 1600 a hundred ninety
    51217 85 88 125 one hundred twenty five 31 78000 200000 1100 1500 330
    51218 90 ninety three a hundred thirty five a hundred thirty five 35 95200 240000 1000 1400 470
    51220 100 103 150 a hundred and fifty 38 99200 256000 900 1200 530
    51222 a hundred and ten 113 a hundred and sixty a hundred and sixty 38 104000 288000 800 1100 670
    51224 120 123 one hundred seventy 170 39 112000 320000 seven-hundred 1100 830
    51226 a hundred thirty 133 187 190 forty five 148800 432000 600 900 1500
    51228 140 143 197 200 forty six 152000 456000 600 900 1700
    51230 150 153 212 215 50 190400 588000 600 900 2800
    51232 a hundred and sixty 163 222 225 51 193600 624000 five hundred 800 3200
    51234 a hundred and seventy 173 237 240 fifty five 228800 744000 five hundred seven-hundred 4500
    51236 a hundred and eighty 183 247 250 fifty six 236800 800000 500 seven hundred 5200
    51238 190 194 267 270 sixty two 265600 928000 five hundred 7000 7000
    51240 two hundred 204 277 280 62 270400 976000 five hundred 7000 7700
    51244 220 224 297 300 63 280800 105600 four hundred 600 9100
    51248 240 244 335 340 seventy eight 369600 1488000 400 500 18000
    51252 260 264 355 360 seventy nine 380000 1600000 300 500 21000
    51256 280 284 375 380 80 395200 1728000 300 500 24000
    51302 fifteen seventeen 37 37 fifteen 27600 44000 2300 4500 15
    51303 17 19 forty forty 16 35710 52400 1900 3800 22
    51304 twenty 22 47 forty seven eighteen 39500 70400 1600 3400 40
    51305 twenty five 27 fifty two fifty two eighteen 49400 89600 1400 3000 sixty five
    51306 30 32 60 60 21 60800 112000 1300 2800 one hundred
    51307 35 37 68 sixty eight 24 70700 138400 1200 2600 a hundred and sixty
    51308 40 42 78 seventy eight 26 83200 166400 1100 2200 220
    51309 forty five forty seven 85 eighty five 28 80800 166400 1100 2200 220
    51310 50 52 95 ninety five 31 84800 176000 one thousand 2000 250
    51311 55 fifty seven 105 one hundred and five 35 108000 240000 900 1900 470
    51312 60 62 a hundred and ten one hundred ten 35 130400 288000 800 1700 670
    51313 65 sixty seven 115 one hundred fifteen 36 127200 288000 800 1700 670
    51314 70 72 one hundred twenty five 125 40 152000 340000 700 1600 940
    51315 seventy five 77 a hundred thirty five a hundred thirty five 44 156000 372000 seven-hundred 1500 1100
    51316 80 eighty two one hundred forty one hundred forty 44 183200 448000 600 1400 1600
    51317 eighty five 88 150 a hundred and fifty forty nine 220800 576000 five hundred 1200 2700
    51318 90 ninety three 155 one hundred fifty five fifty 260000 732000 500 1100 4400
    51320 one hundred 103 170 one hundred seventy fifty five 286400 848000 500 1000 5800
    51322 110 113 187 a hundred ninety sixty three 317600 96000 four hundred 950 7700
    51324 120 123 205 210 70 328000 1032000 400 900 8700
    51326 130 134 220 225 seventy five 359200 1200000 400 850 12000
    51328 one hundred forty one hundred forty four 235 240 eighty 374400 1280000 four hundred 800 13000

    Why select us?

    one. We have our very own manufacturing facility. So we make certain to offer you the most competitive value.
    two. We have more than 30 years’ experience in generation. So we are professional.
    3. We have a skilled R&D staff and an following-sale group, so the good quality and services is assured.
    4. OEM & ODM are offered.
    five. The goods have passed CE, ISO, and TUV certifications.
    6. All types of bearing samples are accessible.

    Software

    1. Computerized managing device
    2. Semi-conductor business
    3. Basic market equipment
    4. Health-related products
    five. Metallurgy
    6. Papermaking
    seven. Textile
    8. Petroleum

    Testing

    Our bearings are strictly examined ahead of delivery.

    Packing & Delievery

    Packing
    1. tubes+cartons+pallets
    two. industrial packing+cartons+pallets
    three. solitary box packing+cartons+pallets

     

    Supply
    Significantly less than 1000PCS, provide within 5 days by Express or Plane.
    Far more than 1000PCS, produce inside fifteen days by sea.

    Relevant Goods

       

    Speak to us

    Alisa Ching

     

     

    US $0.25-12.6
    / Piece
    |
    1 Piece

    (Min. Order)

    ###

    Contact Angle: 45°
    Aligning: Non-Aligning Bearing
    Separated: Separated
    Rows Number: Single
    Load Direction: Axial Bearing
    Material: Bearing Steel

    ###

    Samples:
    US$ 0.2/Piece
    1 Piece(Min.Order)

    |
    Request Sample

    ###

    Customization:

    ###

    earing         Number Dimensions Basic load ratings Max speed Fatigue  load limit Pu
    dw dg Dw Dg H dynamic C static CO grease oil N
    mm N r/min  
    51100 10 11 24 24 9 7900 11200 4900 6600 1
    51101 12 13 26 26 9 8300 12200 4600 6300 0.81
    51102 15 16 28 28 9 7400 11200 4400 5900 1
    51103 17 18 30 30 9 7800 12200 4400 5900 1.2
    51104 20 21 35 35 10 10100 16600 3900 5200 2.2
    51105 25 26 42 42 11 12700 23200 3300 4400 4.4
    51106 30 32 47 47 11 13400 26800 3100 4200 5.8
    51107 35 37 53 53 12 13900 30000 3000 3900 7.3
    51108 40 42 60 60 13 18700 40000 2600 3500 13
    51109 45 47 65 65 14 19300 45600 2300 3100 16
    51110 50 52 70 70 14 20400 50400 2200 3000 20
    51111 55 57 78 78 16 24500 62400 1900 2600 31
    51112 60 62 85 85 17 28600 72000 1800 2500 42
    51113 65 67 90 90 18 29600 78400 1600 2300 49
    51114 70 72 95 95 18 30100 83200 1600 2300 56
    51115 75 77 100 100 19 35300 109600 1500 2200 97
    51116 80 82 105 105 19 35900 112000 1400 2100 100
    51117 85 87 110 110 19 36900 120000 1400 2100 120
    51118 90 92 120 120 22 47300 152000 1200 1800 190
    51120 100 102 135 135 25 68100 216000 1100 1600 380
    51122 110 112 145 145 25 69600 232000 1100 1500 440
    51124 120 122 155 155 25 70700 248000 1100 1500 500
    51126 130 132 170 170 30 88800 312000 900 1300 790
    51128 140 142 178 180 31 88800 320000 900 1200 830
    51130 150 152 188 190 31 88800 320000 800 1100 830
    51132 160 162 198 200 31 89600 340000 800 1100 940
    51134 170 172 213 215 34 106400 400000 7000 1100 1300
    51136 180 183 222 225 34 108000 424000 700 1000 1500
    51138 190 193 237 240 37 137600 524000 600 900 2200
    51140 200 203 247 250 37 134400 524000 600 900 2200
    51144 220 223 267 270 37 142400 588000 600 900 2800
    51148 240 243 297 300 45 187200 772000 500 700 4800
    51152 260 263 317 320 45 190400 816000 500 700 5400
    51156 280 283 347 350 53 255200 1072000 400 600 9300
    51200 10 12 26 26 11 10100 13600 4200 5600 1.5
    51201 12 14 28 28 11 10600 15200 4200 5600 1.9
    51202 15 17 32 32 12 13200 20000 3700 4900 3.3
    51203 17 19 35 35 12 13700 22000 3500 4600 3.9
    51204 20 22 40 40 14 18000 30000 3100 4200 7.3
    51205 25 27 47 47 15 22000 40000 2800 3700 13
    51206 30 32 53 53 16 20400 38000 2500 3300 11
    51207 35 37 62 62 18 28000 53600 2100 2800 23
    51208 40 42 68 68 19 37400 78400 1900 2600 49
    51209 45 47 73 73 20 31200 64000 1800 2500 33
    51210 50 52 78 78 22 39500 84800 1600 2300 58
    51211 55 57 90 90 25 49400 107200 1300 1900 93
    51212 60 62 95 95 26 49900 112000 1300 1900 100
    51213 65 67 100 100 27 50900 120000 1200 1800 120
    51214 70 72 105 105 27 52000 128000 1200 1800 130
    51215 75 77 110 110 27 54000 136000 1100 1600 150
    51216 80 82 115 115 28 60800 152000 1100 1600 190
    51217 85 88 125 125 31 78000 200000 1100 1500 330
    51218 90 93 135 135 35 95200 240000 1000 1400 470
    51220 100 103 150 150 38 99200 256000 900 1200 530
    51222 110 113 160 160 38 104000 288000 800 1100 670
    51224 120 123 170 170 39 112000 320000 700 1100 830
    51226 130 133 187 190 45 148800 432000 600 900 1500
    51228 140 143 197 200 46 152000 456000 600 900 1700
    51230 150 153 212 215 50 190400 588000 600 900 2800
    51232 160 163 222 225 51 193600 624000 500 800 3200
    51234 170 173 237 240 55 228800 744000 500 700 4500
    51236 180 183 247 250 56 236800 800000 500 700 5200
    51238 190 194 267 270 62 265600 928000 500 7000 7000
    51240 200 204 277 280 62 270400 976000 500 7000 7700
    51244 220 224 297 300 63 280800 105600 400 600 9100
    51248 240 244 335 340 78 369600 1488000 400 500 18000
    51252 260 264 355 360 79 380000 1600000 300 500 21000
    51256 280 284 375 380 80 395200 1728000 300 500 24000
    51302 15 17 37 37 15 27600 44000 2300 4500 15
    51303 17 19 40 40 16 30100 52400 1900 3800 22
    51304 20 22 47 47 18 39500 70400 1600 3400 40
    51305 25 27 52 52 18 49400 89600 1400 3000 65
    51306 30 32 60 60 21 60800 112000 1300 2800 100
    51307 35 37 68 68 24 70700 138400 1200 2600 160
    51308 40 42 78 78 26 83200 166400 1100 2200 220
    51309 45 47 85 85 28 80800 166400 1100 2200 220
    51310 50 52 95 95 31 84800 176000 1000 2000 250
    51311 55 57 105 105 35 108000 240000 900 1900 470
    51312 60 62 110 110 35 130400 288000 800 1700 670
    51313 65 67 115 115 36 127200 288000 800 1700 670
    51314 70 72 125 125 40 152000 340000 700 1600 940
    51315 75 77 135 135 44 156000 372000 700 1500 1100
    51316 80 82 140 140 44 183200 448000 600 1400 1600
    51317 85 88 150 150 49 220800 576000 500 1200 2700
    51318 90 93 155 155 50 260000 732000 500 1100 4400
    51320 100 103 170 170 55 286400 848000 500 1000 5800
    51322 110 113 187 190 63 317600 96000 400 950 7700
    51324 120 123 205 210 70 328000 1032000 400 900 8700
    51326 130 134 220 225 75 359200 1200000 400 850 12000
    51328 140 144 235 240 80 374400 1280000 400 800 13000
    US $0.25-12.6
    / Piece
    |
    1 Piece

    (Min. Order)

    ###

    Contact Angle: 45°
    Aligning: Non-Aligning Bearing
    Separated: Separated
    Rows Number: Single
    Load Direction: Axial Bearing
    Material: Bearing Steel

    ###

    Samples:
    US$ 0.2/Piece
    1 Piece(Min.Order)

    |
    Request Sample

    ###

    Customization:

    ###

    earing         Number Dimensions Basic load ratings Max speed Fatigue  load limit Pu
    dw dg Dw Dg H dynamic C static CO grease oil N
    mm N r/min  
    51100 10 11 24 24 9 7900 11200 4900 6600 1
    51101 12 13 26 26 9 8300 12200 4600 6300 0.81
    51102 15 16 28 28 9 7400 11200 4400 5900 1
    51103 17 18 30 30 9 7800 12200 4400 5900 1.2
    51104 20 21 35 35 10 10100 16600 3900 5200 2.2
    51105 25 26 42 42 11 12700 23200 3300 4400 4.4
    51106 30 32 47 47 11 13400 26800 3100 4200 5.8
    51107 35 37 53 53 12 13900 30000 3000 3900 7.3
    51108 40 42 60 60 13 18700 40000 2600 3500 13
    51109 45 47 65 65 14 19300 45600 2300 3100 16
    51110 50 52 70 70 14 20400 50400 2200 3000 20
    51111 55 57 78 78 16 24500 62400 1900 2600 31
    51112 60 62 85 85 17 28600 72000 1800 2500 42
    51113 65 67 90 90 18 29600 78400 1600 2300 49
    51114 70 72 95 95 18 30100 83200 1600 2300 56
    51115 75 77 100 100 19 35300 109600 1500 2200 97
    51116 80 82 105 105 19 35900 112000 1400 2100 100
    51117 85 87 110 110 19 36900 120000 1400 2100 120
    51118 90 92 120 120 22 47300 152000 1200 1800 190
    51120 100 102 135 135 25 68100 216000 1100 1600 380
    51122 110 112 145 145 25 69600 232000 1100 1500 440
    51124 120 122 155 155 25 70700 248000 1100 1500 500
    51126 130 132 170 170 30 88800 312000 900 1300 790
    51128 140 142 178 180 31 88800 320000 900 1200 830
    51130 150 152 188 190 31 88800 320000 800 1100 830
    51132 160 162 198 200 31 89600 340000 800 1100 940
    51134 170 172 213 215 34 106400 400000 7000 1100 1300
    51136 180 183 222 225 34 108000 424000 700 1000 1500
    51138 190 193 237 240 37 137600 524000 600 900 2200
    51140 200 203 247 250 37 134400 524000 600 900 2200
    51144 220 223 267 270 37 142400 588000 600 900 2800
    51148 240 243 297 300 45 187200 772000 500 700 4800
    51152 260 263 317 320 45 190400 816000 500 700 5400
    51156 280 283 347 350 53 255200 1072000 400 600 9300
    51200 10 12 26 26 11 10100 13600 4200 5600 1.5
    51201 12 14 28 28 11 10600 15200 4200 5600 1.9
    51202 15 17 32 32 12 13200 20000 3700 4900 3.3
    51203 17 19 35 35 12 13700 22000 3500 4600 3.9
    51204 20 22 40 40 14 18000 30000 3100 4200 7.3
    51205 25 27 47 47 15 22000 40000 2800 3700 13
    51206 30 32 53 53 16 20400 38000 2500 3300 11
    51207 35 37 62 62 18 28000 53600 2100 2800 23
    51208 40 42 68 68 19 37400 78400 1900 2600 49
    51209 45 47 73 73 20 31200 64000 1800 2500 33
    51210 50 52 78 78 22 39500 84800 1600 2300 58
    51211 55 57 90 90 25 49400 107200 1300 1900 93
    51212 60 62 95 95 26 49900 112000 1300 1900 100
    51213 65 67 100 100 27 50900 120000 1200 1800 120
    51214 70 72 105 105 27 52000 128000 1200 1800 130
    51215 75 77 110 110 27 54000 136000 1100 1600 150
    51216 80 82 115 115 28 60800 152000 1100 1600 190
    51217 85 88 125 125 31 78000 200000 1100 1500 330
    51218 90 93 135 135 35 95200 240000 1000 1400 470
    51220 100 103 150 150 38 99200 256000 900 1200 530
    51222 110 113 160 160 38 104000 288000 800 1100 670
    51224 120 123 170 170 39 112000 320000 700 1100 830
    51226 130 133 187 190 45 148800 432000 600 900 1500
    51228 140 143 197 200 46 152000 456000 600 900 1700
    51230 150 153 212 215 50 190400 588000 600 900 2800
    51232 160 163 222 225 51 193600 624000 500 800 3200
    51234 170 173 237 240 55 228800 744000 500 700 4500
    51236 180 183 247 250 56 236800 800000 500 700 5200
    51238 190 194 267 270 62 265600 928000 500 7000 7000
    51240 200 204 277 280 62 270400 976000 500 7000 7700
    51244 220 224 297 300 63 280800 105600 400 600 9100
    51248 240 244 335 340 78 369600 1488000 400 500 18000
    51252 260 264 355 360 79 380000 1600000 300 500 21000
    51256 280 284 375 380 80 395200 1728000 300 500 24000
    51302 15 17 37 37 15 27600 44000 2300 4500 15
    51303 17 19 40 40 16 30100 52400 1900 3800 22
    51304 20 22 47 47 18 39500 70400 1600 3400 40
    51305 25 27 52 52 18 49400 89600 1400 3000 65
    51306 30 32 60 60 21 60800 112000 1300 2800 100
    51307 35 37 68 68 24 70700 138400 1200 2600 160
    51308 40 42 78 78 26 83200 166400 1100 2200 220
    51309 45 47 85 85 28 80800 166400 1100 2200 220
    51310 50 52 95 95 31 84800 176000 1000 2000 250
    51311 55 57 105 105 35 108000 240000 900 1900 470
    51312 60 62 110 110 35 130400 288000 800 1700 670
    51313 65 67 115 115 36 127200 288000 800 1700 670
    51314 70 72 125 125 40 152000 340000 700 1600 940
    51315 75 77 135 135 44 156000 372000 700 1500 1100
    51316 80 82 140 140 44 183200 448000 600 1400 1600
    51317 85 88 150 150 49 220800 576000 500 1200 2700
    51318 90 93 155 155 50 260000 732000 500 1100 4400
    51320 100 103 170 170 55 286400 848000 500 1000 5800
    51322 110 113 187 190 63 317600 96000 400 950 7700
    51324 120 123 205 210 70 328000 1032000 400 900 8700
    51326 130 134 220 225 75 359200 1200000 400 850 12000
    51328 140 144 235 240 80 374400 1280000 400 800 13000

    Types of Ball Bearings

    Modern ball bearing configurations have different materials and geometries to meet the demands of different working environments and applications. There are different types of ball bearings: single row deep groove, double-row deep groove, angular contact ball bearing, thrust, and self-aligning. Let us look at the differences between each type and learn why they are important for various purposes. Listed below are some of the most common types of ball bearings.

    Miniature bearings

    Although miniature ball bearings are a popular choice for small mechanical components, they are not without their challenges. They must be properly lubricated and stored in clean rooms. A strand of hair could ruin a miniature bearing. Fortunately, manufacturers offer lubrication services and a “Clean Room” for customers to store their miniature bearings safely. Read on to learn more about these small bearings and how they can help you.
    The size of a miniature ball bearing can vary significantly, but most types of these devices are available in sizes ranging from.040 inch to one eighth of an inch. Whether you need a small ball bearing for a miniature car or a tiny instrument, a miniature bearing can save space while still offering high performance. Many of these bearings are shielded to prevent dirt from entering and leakage of lubricant. They can be flanged or unflanged, and some miniature ball bearings have extended inner rings that are designed for easy plate mounting.
    Miniature ball bearings are commonly made from stainless steel or chrome steel. Both metals have their advantages. Stainless steel is the most popular material for ball bearings, which allows for a high load capacity while being quiet. Because stainless steel is relatively inexpensive, many small instrument bearings are made entirely of stainless steel. The difference in price is minimal, as the amount of steel is relatively small. Stainless steel miniature bearings are the smallest and lightest of all types of miniature ball bearings.

    Self-aligning ball bearings

    bearing
    In the simplest terms, self-aligning ball bearings are ball bearings with flex shafts. If you’re looking for a ball bearing with a high degree of precision, you’ll want to choose one with a flex shaft, which means it can adjust to the proper orientation of the bearing’s flex shaft. Ball bearings with flex shafts are also recommended. But, what are these bearings?
    Self-aligning ball bearings are made with two rows of balls and a common sphered raceway on the outer ring. As a result, they can accommodate small errors in shaft alignment and mounting. The CZPT brand is especially suitable for high-speed applications requiring greater running accuracy. The self-alignment mechanism is enabled by the fact that the balls are placed in two rows on either side of the sphered raceway in the outer ring. These two rows of balls also promote reduced friction and wear.
    Another type of self-aligning ball bearings is a double-row design. They feature a common sphered raceway on the outer ring, a hollow spherical ring, and a cage that rotates relative to it. A self-aligning ball bearing is used in applications where shaft misalignment is a problem, such as conveying equipment. They are also used in simple woodworking machinery and ventilators.

    Ceramic ball bearings

    Ceramic ball bearings have several advantages over steel or metal bearings. These include increased acceleration capability, reduced friction, improved wear-resistance, and higher speeds. The United States holds the leading position in the global ceramic ball bearings market thanks to a rebounding motor vehicle production and healthy fixed investment environment. In the United States, there are three primary markets for ceramic ball bearings: healthcare, automotive, and aerospace. Here are the main benefits of ceramic ball bearings:
    Hybrid ball bearings are also available. Hybrid bearings feature traditional metal rings and silicon nitride (ceramic) balls. Hybrid bearings offer important performance advantages over all-steel bearings, and they are more affordable. However, full ceramic ball bearings have all ceramic parts, and are best suited for machines that require high precision. These types of bearings also resist corrosion and wear.
    Compared to steel ball bearings, ceramic balls are lighter than steel. They are also less dense, which means less friction and therefore less heat. Additionally, ceramic balls operate at higher speeds than steel balls, which increases their durability and longevity. But they are still not as strong as steel bearings. And because of their reduced density, they are much cheaper to manufacture. Therefore, they are an excellent choice for many applications. You can expect them to last much longer than steel bearings.

    Steel carbon ball bearings

    High precision G25 ball bearings are made of the highest grade chrome steel and hot forged from bar stock. Statistical process control and exacting atmospheres help ensure uniform hardness and microstructure. Moreover, these bearings are of the highest quality, with fine surface finish and a tight tolerance. This makes them the most widely used and reliable choice for industrial and automotive applications. However, there are some considerations that should be taken into account before acquiring a steel carbon ball bearing.
    Generally, AFBMA grade 200 is the standard hardness specification for this material. AFBMA grade 100 can also be obtained with great difficulty. Despite the high hardness of steel carbon ball bearings, their outer surface is just a thin hardened shell, so a special micro hardness test is needed to evaluate them. In addition to the hardness, steel balls are easily machined and ground. Some manufacturers even offer stainless steel ball bearings and ball sets.
    Another factor that makes steel carbon ball bearings so valuable is their precision. They can give precise measurements, which makes them ideal for low and medium-speed applications. Due to their high precision and durability, steel carbon ball bearings can be used in many applications, from conveyor machines to roller skates. However, you should be aware that the material used to produce these bearings is not suitable for applications in which they are exposed to water and gases. Further, they are also noisy and heavy, and must be installed properly in a manufacturing environment.

    Stainless steel ball bearings

    bearing
    Stainless steel ball bearings are made from a high-quality type of stainless steel, 440C, which offers optimal corrosion and abrasion resistance. These bearings are also durable and rust-free, and are suitable for a variety of applications. Among others, stainless steel ball bearings are used in beverage and food processing plants, pharmaceuticals, pulp and paper mills, marine environments, and freezers.
    Stainless steel bearings are available in various grades. For example, AISI 440C offers corrosion resistance, while the DD400 is specifically designed for marine applications. Both types of stainless steel are available in different forms, including open, shielded, and sealed. Stainless steel ball bearings can also be custom-made, as BL is known for producing customized bearings. There are also other materials that are available.
    AISI type 316 stainless steel balls are ideal for marine applications and food processing. They have excellent resistance to most organic materials and are also used in medical devices and dispenser pumps. They are also strong enough to resist many petroleum products and are widely used in medical equipment and cosmetic applications. In addition, stainless steel balls can be plated to provide an additional layer of protection against chemicals. To understand how they differ, let’s take a look at some common types of stainless steel ball bearings.

    Stainless steel

    Stainless steel ball bearings can be used in various applications. Besides being corrosion resistant, they also last longer thanks to the Molded-Oil lubrication technology. Stainless steel ball bearings are clean units, which saves time and money in terms of maintenance, replacement, and downtime. But what are the advantages of stainless steel ball bearings? Let us discuss these benefits. Also, we’ll discuss their advantages and disadvantages.
    Stainless steel ball bearings offer notable advantages, including corrosion resistance, increased strength, and improved stability under high temperatures. These qualities make them the ideal choice for special circumstances and demanding environments. However, you should be careful when choosing stainless steel bearings. There are several different types of stainless steel. Here’s a brief look at what makes them the best choice. And remember: Stainless steels are also recyclable. In fact, they can be recycled indefinitely.
    They’re made from chrome alloy electric furnace steel, which is hardened for optimum service life and strength. They have the highest surface finish and dimensional accuracy. Advanced heat-treating processes increase their strength and anti-cracking abilities. And thanks to their unique materials, they’re corrosion-resistant. As a result, they’re more durable than other types of bearings. And since they’re made with a high-quality steel, you’ll save money in the long run.

    Plastic ball bearings

    bearing
    Plastic ball bearings were developed to meet the specific needs of applications where standard steel bearings would fail. Steel and 440C stainless steel are both susceptible to rusting when exposed to water, making them poor choices for applications involving food processing, swimming pools, and medical equipment. In addition to this, the plastic material is able to dampen vibrations and make the bearing virtually silent. Here’s what makes plastic ball bearings so great for these applications.
    Plastic ball bearings are lightweight, corrosion-resistant, and offer a long service life. In addition to their low price, they can be easily cleaned and are incredibly durable. Motion plastics specialist igus has recently expanded its range of xiros polymer grooved ball bearings. These bearings are also FDA-compliant, lubricant-free, electrically insulating, and resistant to both temperature and media.
    Plastic bearings are often mounted into other components like wheels, pulleys, and housings. In this way, the inner ring is essentially a profile of the pulley’s profile, and the outer ring is a shaft or fixing clip. The result is seamless integration of the bearing and the surrounding parts, which reduces the overall assembly time and costs. You can also use multiple plastic ball bearings in one application for more options.

    China 51100, 51200, 51300 Series Thrust Ball Bearings for Auto Parts/Spare Parts/Machinery     bearing exampleChina 51100, 51200, 51300 Series Thrust Ball Bearings for Auto Parts/Spare Parts/Machinery     bearing example
    editor by czh 2023-01-21

    China Zys Metric Inch Wheel Hub Bearing Car/Automotive/Motorcycle Spare Parts 30/32 Series Taper/Tapered Roller Bearings for Automobile and Rolling Mill Industry with high quality

    Merchandise Description

    ZYS Metric Inch wheel hub bearing automobile/Automotive/motorcycle spare Components 30/32 Sequence Taper/tapered Roller Bearings for Auto and Rolling Mill Sector

     

    Solution Description

    Solitary row tapered roller bearings can assist radial load and axial load in 1 course. The radial load tends to make bearing create an axial part pressure, as a result, this bearing is often employed with another tapered roller bearings in conjunction. Tapered roller bearing can bear massive axial load, but its velocity performance is lower. In addition, thanks to the separable interior and outer ring, mounting and dismounting tapered roller bearings are quite convinient. 
    The most generally utilised tapered roller bearings in machine spindles are 32000 dimension collection.
    ZYS taper roller bearings are broadly utilized in cars, rolling mills, metallurgy and other machinery industries. 
    Clients need to change the clearance when mounting single-row taper roller bearings. Even though the clearances of double-row and four-row taper roller bearings have been provided in accordance to customers’ requirements, so never need altering by buyers in mounting. 
     

    Merchandise Parameters

     

    bearing No.

    Proportions (mm)

    Basi dynamicc load ranking Cr(KN) Basic static load rating Cor(KN) Limiting speed(r/min) Weight (kg)

    d

    D

    B

    C

    T

    T1min

    T2min

    grease oil

    35713

    seventeen

    40

    twelve

    eleven

    13.25

    1.

    one.

    twenty.seven

    21.9

    9000

    13000

    .097

    35714

    twenty

    forty seven

    14

    12

    fifteen.twenty five

    1.

    one.

    28.2

    thirty.6

    8000

    11000

    .126

    35715

    25

    fifty two

    15

    13

    16.25

    1.

    one.

    32.two

    37.

    7500

    10000

    .154

    35716

    thirty

    62

    sixteen

    fourteen

    17.twenty five

    one.

    1.

    forty three.three

    fifty.five

    6300

    8500

    .231

    35717

    35

    72

    17

    fifteen

    eighteen.twenty five

    1.5

    1.5

    54.two

    sixty three.five

    5300

    7000

    .331

    35718

    40

    80

    18

    sixteen

    19.75

    1.five

    one.five

    sixty three.

    74.

    4800

    6300

    .422

    35719

    45

    eighty five

    19

    16

    20.seventy five

    1.five

    one.five

    67.nine

    83.6

    4500

    6000

    .474

    35710

    50

    ninety

    twenty

    17

    21.75

    1.5

    one.5

    73.3

    92.one

    4300

    5600

    .529

    35711

    fifty five

    a hundred

    21

    18

    22.75

    2.

    one.five

    ninety.eight

    113.seven

    3800

    5000

    .713

    35712

    60

    110

    22

    19

    23.seventy five

    2.

    one.5

    103.3

    130.

    3400

    4500

    .904

    35713

    65

    one hundred twenty

    23

    twenty

    24.seventy five

    2.

    1.5

    a hundred and twenty.six

    152.6

    3000

    4000

    one.a hundred thirty

    35714

    70

    125

    24

    21

    26.25

    2.

    1.5

    132.3

    173.six

    3000

    4000

    one.260

    35715

    75

    130

    twenty five

    22

    27.twenty five

    two.

    1.five

    138.four

    185.four

    2800

    3800

    1.360

    35716

    80

    140

    26

    22

    28.25

    two.five

    two.

    one hundred sixty.4

    212.eight

    2400

    3400

    one.670

    35717

    85

    150

    28

    24

    thirty.fifty

    two.five

    two.

    177.six

    236.8

    2200

    3200

    two.060

    35718

    90

    a hundred and sixty

    30

    26

    32.50

    2.five

    two.

    200.1

    269.6

    2000

    3000

    two.540

    35719

    ninety five

    170

    32

    27

    34.50

    3.

    two.5

    226.6

    309.

    1900

    2800

    three.040

    35710

    one hundred

    one hundred eighty

    34

    29

    37.00

    3.

    2.5

    253.9

    350.three

    1900

    2800

    3.720

    35711

    a hundred and five

    a hundred ninety

    36

    thirty

    39.00

    3.

    two.5

    285.three

    398.six

    1800

    2600

    seven.3800

    35712

    one hundred ten

    two hundred

    38

    32

    41.00

    3.

    2.five

    314.9

    443.six

    1700

    2400

    five.2100

    35714

    one hundred twenty

    215

    40

    34

    forty three.fifty

    three.

    2.5

    337.four

    483.three

    1600

    2200

    six.2000

    35716

    130

    230

    forty

    34

    forty three.seventy five

    four.

    three.

    366.

    521.four

    1500

    2000

    six.9400

    35718

    140

    250

    forty two

    36

    45.75

    four.

    3.

    409.2

    584.7

    1400

    1900

    eight.7300

    35710

    a hundred and fifty

    270

    forty five

    38

    49.00

    four.

    three.

    451.two

    645.nine

    1300

    1800

    10.800

    35712

    one hundred sixty

    290

    forty eight

    forty

    fifty two.00

    4.

    3.

    511.8

    738.8

    1100

    1600

    thirteen.three hundred

    35714

    a hundred and seventy

    310

    52

    forty three

    fifty seven.00

    five.

    4.

    591.three

    865.8

    a thousand

    1500

    16.600

    35716

    one hundred eighty

    320

    fifty two

    forty three

    fifty seven.00

    5.

    4.

    610.

    911.nine

    one thousand

    1500

    17.three hundred

    35718

    190

    340

    55

    46

    sixty.00

    five.

    4.

    696.5

    1571.eight

    950

    1400

    20.800

    35710

    200

    360

    fifty eight

    forty eight

    64.00

    five.

    4.

    765.two

    1137.

    900

    1300

    24.700

    03Series

     

    33571

    fifty

    80

    24

    19

    24

    1.

    1.

    76.eight

    110.9

    4500

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    fifty five

    ninety

    27

    21

    27

    one.five

    1.5

    94.8

    a hundred and forty four.7

    4000

    5300

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    33012

    sixty

    ninety five

    27

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    65

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    3400

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    33014

    70

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    31.

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    31.00

    1.5

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    33016

    eighty

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    33017

    eighty five

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    33018

    90

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    39.00

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    33019

    95

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    one zero five

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    2800

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    33571

    one hundred ten

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    37.

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    2.five

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    502.seven

    1800

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    one hundred twenty

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    38.

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    seven.ninety eight

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    28.3

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    twenty

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    22

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    50

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    2800

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    41

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    4.

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    433.one

    561.9

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    110

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    five.

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    640.

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    53

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    974.9

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    a hundred and fifty

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    72.00

    5.

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    one hundred sixty

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    five.

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    877.three

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    29.500

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    one hundred seventy

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    seventy two

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    four.

    995.8

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    1400

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    32005

    25

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    15

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    11000

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    9000

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    32007

    35

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    18

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    43.two

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    32008

    40

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    19

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    19

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    fifty one.9

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    5300

    7000

    .267

    32009

    45

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    20

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    20

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    fifty eight.four

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    50

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    sixty one.one

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    fifty five

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    5300

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    sixty

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    23

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    23

    1.5

    1.5

    81.seven

    122.two

    3800

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    .584

    32013

    65

    a hundred

    23

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    23

    one.five

    1.5

    eighty two.eight

    127.3

    3400

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    .620

    32014

    70

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    19

    25

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    a hundred and sixty.one

    3200

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    .839

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    75

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    twenty five

    19

    25

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    one.five

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    one hundred sixty.two

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    32016

    eighty

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    29

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    29

    1.5

    1.five

    141.

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    one.270

    32017

    eighty five

    130

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    220.3

    2400

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    one.320

    32018

    90

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    two.

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    171.three

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    32019

    95

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    32.

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    one.5

    174.six

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    a hundred

    one hundred fifty

    32.

    24.

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    two.

    one.five

    173.one

    281.7

    2000

    3000

    1.850

    32571

    a hundred and five

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    35.

    26.

    35.

    two.5

    2.

    205.four

    335.8

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    2800

    2.40

    35712

    one hundred ten

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    38.

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    245.7

    403.four

    1800

    2600

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    32571

    120

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    38.

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    2.five

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    242.1

    404.four

    1700

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    three.180

    32026

    a hundred thirty

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    2.five

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    333.seven

    567.1

    1600

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    32571

    one hundred forty

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    34.

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    329.eight

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    7.660

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    sixty four.

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    1178.five

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    fourteen.600

    32040

    two hundred

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    53.

    70.

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    two.five

    782.

    1422.6

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    32044

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    340

    seventy six.

    fifty seven.

    76.

    4.

    three.

    908.9

    1665.5

    900

    1300

    24.40

     

    Company Profile

     

     

    HangZhou Bearing Analysis Institute Co., Ltd.,since1958, is the only
    state stage complete research institute in China’s bearing
    industry. We have overall assets of 2.06 billion RMB, very own 1 analysis and growth centre, 3 industrial bases and include
    an location of much more than forty seven hectares. We have innovative bearing
    production equipments and entire world first class screening
    equipments and have solid toughness in manufacturing, measuring
    and screening of bearing and related parts with large
    precision and large dependability. We have much more than 380 technical workers of bearing relevant disciplines, hence we preserve a foremost place
    in the aspects of bearing design and style, standard theoretical study, lubrication engineering, metallic and non-metallic components, tests and industry standards.

    Why decide on CZPT bearing:

    ZYS has an impartial R&D center and a main technological innovation program with unbiased mental residence rights. CZPT specialized team and R&D equipment scale are at the forefront of the bearing industry. CZPT has several scientific research, tests and service establishments this sort of as the Countrywide Bearing Quality Supervision and Inspection Heart and the National Bearing Accreditation Laboratory. CZPT has achieved 908 major scientific analysis tasks and has 792 approved patents.

    Simulation examination and design and style technological innovation: ZYS has a put up-doctoral investigation station, an experienced crew of domestic and foreign authorities, full bearing professional analysis and finite component investigation software program, which can systematically assess and style the mechanics, kinematics and dynamics properties of bearings and bearing elements.

    Content technological innovation: ZYS specializes in the investigation and improvement of bearing unique steel, forming and heat remedy engineering, bearing lubrication and sealing materials to make certain that the bearings can fulfill the demands of various intricate working problems these kinds of as long life, impact resistance, heavy load, high and reduced temperature.

    Simulation bench test technology: ZYS possesses test specialized requirements, check products, and test equipment development capabilities and take a look at data processing and evaluation capabilities for numerous kinds of bearings under different operating circumstances, offering strong support for buyer product growth.

    Specialist software complex services: ZYS has far more than 380 engineering and technological staff in bearing-related disciplines, and maintains a leading situation in bearing design, simple theoretical analysis, lubrication technologies, metallic and non-steel materials, tests, and industrial expectations. CZPT skilled services group gives consumers with systematic bearing application technologies options including bearing assortment, design, materials, screening, and process equipment.

    Our Rewards

     

    ZYS Production Ability

    Certifications

    ZYS Quality assurance

    ZYS bearing items

     

    Packaging & Delivery

    ZYS Packing :

    FAQ

     

    Q: Are you investing business or producer?
    A: CZPT is bearing company, the only initial-class complete research institute in China bearing sector.

    Q: How do you handle top quality of bearing?
    A: CZPT has set up high quality handle techniques for each and every kind of bearing and spindle. All products and services handed ISO9001-2008 Good quality Certificate.

    Q: What is the MOQ?
    A: It is dependent on the bearing sort. You can send out inquiry or ship e-mail for much more data.

    Q: How about the package deal?
    A: Industrial packing in basic issue (Plastic tube+ carton+ pallet). Take layout package deal when OEM.

    Q: How extended is the supply time?
    A: It will consider about ten to 40 times, depends on the design and amount.

    Q: How about the transport?
    A: We can prepare the shipment or you may have the forwarder.

    Q: Is sample avaiable?
    A: Sure, sample buy is acceptable.

    Q: Can we use our own Symbol or design on bearings?
    A: Yes. OEM is suitable. We can style the bearing with your specifications and use your possess Symbol and bundle style.
     

    Exhibition

     

     

    US $1-10
    / Piece
    |
    1 Piece

    (Min. Order)

    ###

    Rolling Body: Roller Bearings
    The Number of Rows: Single/Double/Four
    Outer Dimension: 30-6300mm
    Material: Bearing Steel
    Spherical: Non-Aligning Bearings
    Load Direction: Axial and Radial

    ###

    Samples:
    US$ 1/Piece
    1 Piece(Min.Order)

    |
    Request Sample

    ###

    Customization:

    ###

    bearing No.

    Dimensions (mm)

    Basi dynamicc load rating Cr(KN) Basic static load rating Cor(KN) Limiting speed(r/min) Weight (kg)

    d

    D

    B

    C

    T

    T1min

    T2min

    grease oil

    30203

    17

    40

    12

    11

    13.25

    1.0

    1.0

    20.7

    21.9

    9000

    13000

    0.097

    30204

    20

    47

    14

    12

    15.25

    1.0

    1.0

    28.2

    30.6

    8000

    11000

    0.126

    30205

    25

    52

    15

    13

    16.25

    1.0

    1.0

    32.2

    37.0

    7500

    10000

    0.154

    30206

    30

    62

    16

    14

    17.25

    1.0

    1.0

    43.3

    50.5

    6300

    8500

    0.231

    30207

    35

    72

    17

    15

    18.25

    1.5

    1.5

    54.2

    63.5

    5300

    7000

    0.331

    30208

    40

    80

    18

    16

    19.75

    1.5

    1.5

    63.0

    74.0

    4800

    6300

    0.422

    30209

    45

    85

    19

    16

    20.75

    1.5

    1.5

    67.9

    83.6

    4500

    6000

    0.474

    30210

    50

    90

    20

    17

    21.75

    1.5

    1.5

    73.3

    92.1

    4300

    5600

    0.529

    30211

    55

    100

    21

    18

    22.75

    2.0

    1.5

    90.8

    113.7

    3800

    5000

    0.713

    30212

    60

    110

    22

    19

    23.75

    2.0

    1.5

    103.3

    130.0

    3400

    4500

    0.904

    30213

    65

    120

    23

    20

    24.75

    2.0

    1.5

    120.6

    152.6

    3000

    4000

    1.130

    30214

    70

    125

    24

    21

    26.25

    2.0

    1.5

    132.3

    173.6

    3000

    4000

    1.260

    30215

    75

    130

    25

    22

    27.25

    2.0

    1.5

    138.4

    185.4

    2800

    3800

    1.360

    30216

    80

    140

    26

    22

    28.25

    2.5

    2.0

    160.4

    212.8

    2400

    3400

    1.670

    30217

    85

    150

    28

    24

    30.50

    2.5

    2.0

    177.6

    236.8

    2200

    3200

    2.060

    30218

    90

    160

    30

    26

    32.50

    2.5

    2.0

    200.1

    269.6

    2000

    3000

    2.540

    30219

    95

    170

    32

    27

    34.50

    3.0

    2.5

    226.6

    309.0

    1900

    2800

    3.040

    30220

    100

    180

    34

    29

    37.00

    3.0

    2.5

    253.9

    350.3

    1900

    2800

    3.720

    30221

    105

    190

    36

    30

    39.00

    3.0

    2.5

    285.3

    398.6

    1800

    2600

    7.3800

    30222

    110

    200

    38

    32

    41.00

    3.0

    2.5

    314.9

    443.6

    1700

    2400

    5.2100

    30224

    120

    215

    40

    34

    43.50

    3.0

    2.5

    337.4

    483.3

    1600

    2200

    6.2000

    30226

    130

    230

    40

    34

    43.75

    4.0

    3.0

    366.0

    521.4

    1500

    2000

    6.9400

    30228

    140

    250

    42

    36

    45.75

    4.0

    3.0

    409.2

    584.7

    1400

    1900

    8.7300

    30230

    150

    270

    45

    38

    49.00

    4.0

    3.0

    451.2

    645.9

    1300

    1800

    10.800

    30232

    160

    290

    48

    40

    52.00

    4.0

    3.0

    511.8

    738.8

    1100

    1600

    13.300

    30234

    170

    310

    52

    43

    57.00

    5.0

    4.0

    591.3

    865.8

    1000

    1500

    16.600

    30236

    180

    320

    52

    43

    57.00

    5.0

    4.0

    610.0

    911.9

    1000

    1500

    17.300

    30238

    190

    340

    55

    46

    60.00

    5.0

    4.0

    696.5

    1028.8

    950

    1400

    20.800

    30240

    200

    360

    58

    48

    64.00

    5.0

    4.0

    765.2

    1137.0

    900

    1300

    24.700

    03Series

     

    33010

    50

    80

    24

    19

    24

    1.0

    1.0

    76.8

    110.9

    4500

    6000

    0.4330

    33011

    55

    90

    27

    21

    27

    1.5

    1.5

    94.8

    144.7

    4000

    5300

    0.6510

    33012

    60

    95

    27

    21

    27

    1.5

    1.5

    96.7

    151.1

    3800

    5000

    0.6910

    33013

    65

    100

    27.0

    21.0

    27.00

    1.5

    1.5

    98.1

    151.1

    3400

    4500

    0.7320

    33014

    70

    110

    31.0

    25.5

    31.00

    1.5

    1.5

    134.4

    221.2

    3200

    4300

    1.0700

    33015

    75

    115

    31

    25.5

    31.00

    1.5

    1.5

    133.1

    221.2

    3000

    4000

    1.1200

    33016

    80

    125

    36.0

    29.5

    36.00

    1.5

    1.5

    181.9

    304.3

    2600

    3600

    1.6300

    33017

    85

    130

    36.0

    29.5

    36.00

    1.5

    1.5

    180.4

    305.5

    2600

    3600

    1.6900

    33018

    90

    140

    39.0

    32.5

    39.00

    2.0

    2.0

    232.6

    388.6

    2200

    3200

    2.200

    33019

    95

    145

    39.0

    32.5

    39.00

    2.0

    2.0

    231.0

    389.9

    2200

    3200

    2.2600

    33020

    100

    150

    39.0

    32.5

    39.00

    2.0

    2.0

    229.5

    391.2

    2000

    3000

    2.3300

    33021

    105

    160

    43.0

    34.0

    43.00

    2.5

    2.5

    257.4

    437.4

    1900

    2800

    2.9700

    33022

    110

    170

    47.0

    37.0

    47.0

    2.5

    2.5

    288.7

    502.7

    1800

    2600

    3.7400

    33024

    120

    180

    48.0

    38.0

    48.0

    2.5

    2.5

    298.2

    535.1

    1800

    2600

    4.0700

    33026

    130

    200

    55.0

    43.0

    55.0

    2.5

    2.5

    400.6

    727.4

       

    6.1400

    33028

    140

    210

    56.0

    44.0

    56.0

    2.5

    2.5

    407.0

    755.5

       

    6.5700

    33030

    150

    225

    59.0

    46.0

    59.0

    3.0

    3.0

    461.2

    873.8

       

    7.98

    30303

    17

    47

    14

    12

    15.25

    1.0

    1.0

    28.3

    27.2

    8500

    12000

    0.129

    30304

    20

    52

    15

    13

    16.25

    1.5

    1.5

    33.1

    33.2

    8000

    11000

    0.165

    30305

    25

    62

    17

    15

    18.25

    1.5

    1.5

    46.9

    48.1

    6700

    9000

    0.263

    30306

    30

    72

    19

    16

    20.75

    1.5

    1.5

    59.0

    63.1

    5600

    7500

    0.387

    30307

    35

    80

    21

    18

    22.75

    2.0

    1.5

    75.3

    82.6

    5000

    6700

    0.515

    30308

    40

    90

    23

    20

    25.25

    2.0

    1.5

    90.9

    107.6

    4500

    6000

    0.747

    30309

    45

    100

    25

    22

    27.25

    2.0

    1.5

    108.9

    129.8

    4000

    5300

    0.984

    30310

    50

    110

    27

    23

    29.25

    2.5

    2.0

    130.1

    157.1

    3600

    4800

    1.280

    30311

    55

    120

    29

    25

    31.50

    2.5

    2.0

    153.3

    187.6

    3200

    4300

    1.630

    30312

    60

    130

    31

    26

    33.50

    3.0

    2.5

    171.4

    210.0

    3000

    4000

    1.990

    30313

    65

    140

    33

    28

    36.00

    3.0

    2.5

    195.9

    241.7

    2600

    3600

    2.440

    30314

    70

    150

    35

    30

    38.00

    3.0

    2.5

    219.0

    271.7

    2400

    3400

    2.980

    30315

    75

    160

    37

    31

    40.00

    3.0

    2.5

    252.8

    318.8

    2200

    3200

    3.570

    30316

    80

    170

    39

    33

    42.50

    3.0

    2.5

    278.8

    352.5

    2000

    3000

    4.270

    30317

    85

    180

    41

    34

    44.50

    4.0

    3.0

    304.9

    388.2

    1900

    2800

    4.960

    30318

    90

    190

    43

    36

    46.50

    4.0

    3.0

    342.1

    440.9

    1800

    2600

    5.800

    30319

    95

    200

    45

    38

    49.50

    4.0

    3.0

    369.0

    477.7

    1800

    2600

    6.800

    30320

    100

    215

    47

    39

    51.5

    4.0

    3.0

    406.4

    526.4

    1700

    2400

    8.2200

    30321

    105

    225

    49

    41

    53.50

    4.0

    3.0

    433.1

    561.9

    1600

    2200

    9.3800

    30322

    110

    240

    50

    42

    54.50

    4.0

    3.0

    472.1

    612.4

    1600

    2200

    11.000

    30324

    120

    260

    55

    46

    59.50

    4.0

    3.0

    562.6

    746.1

    1500

    2000

    14.200

    30326

    130

    280

    58

    49

    63.75

    5.0

    4.0

    640.0

    855.0

    1300

    1800

    17.300

    30328

    140

    300

    62

    53

    67.75

    5.0

    4.0

    722.7

    974.9

    1200

    1700

    21.400

    30330

    150

    320

    65

    55

    72.00

    5.0

    4.0

    801.8

    1085.0

    1100

    1600

    25.200

    30332

    160

    340

    68

    58

    75.00

    5.0

    4.0

    877.3

    1190.6

    1000

    1500

    29.500

    30334

    170

    360

    72

    62

    80.00

    5.0

    4.0

    995.8

    1369.5

    950

    1400

    35.600

    20Series

     

    32005

    25

    47

    15

    11.5

    15

    0.6

    0.6

    28.0

    34.1

    8000

    11000

    0.110

    32006

    30

    55

    17

    13

    17

    1.0

    1.0

    35.7

    46.8

    6700

    9000

    0.170

    32007

    35

    62

    18

    14

    18

    1.0

    1.0

    43.2

    59.2

    6000

    8000

    0.224

    32008

    40

    68

    19

    14.5

    19

    1.0

    1.0

    51.9

    71.1

    5300

    7000

    0.267

    32009

    45

    75

    20

    15.5

    20

    1.0

    1.0

    58.4

    81.4

    4800

    6300

    0.337

    32010

    50

    80

    20

    15.5

    20

    1.0

    1.0

    61.1

    89.0

    4500

    6000

    0.366

    32011

    55

    90

    23

    17.5

    23

    1.5

    1.5

    80.2

    117.2

    4000

    5300

    0.551

    32012

    60

    95

    23

    17.5

    23

    1.5

    1.5

    81.7

    122.2

    3800

    5000

    0.584

    32013

    65

    100

    23

    17.5

    23

    1.5

    1.5

    82.8

    127.3

    3400

    4500

    0.620

    32014

    70

    110

    25

    19

    25

    1.5

    1.5

    104.3

    160.1

    3200

    4300

    0.839

    32015

    75

    115

    25

    19

    25

    1.5

    1.5

    103.1

    160.2

    3000

    4000

    0.875

    32016

    80

    125

    29

    22

    29

    1.5

    1.5

    141.0

    220.0

    2600

    3600

    1.270

    32017

    85

    130

    29.0

    22.0

    29.0

    1.5

    1.5

    139.8

    220.3

    2400

    3400

    1.320

    32018

    90

    140

    32.0

    24.0

    32.0

    2.0

    1.5

    171.3

    271.0

    2200

    3200

    1.720

    32019

    95

    145

    32.0

    24.0

    32.0

    2.0

    1.5

    174.6

    281.3

    2200

    3200

    1.790

    32020

    100

    150

    32.0

    24.0

    32.0

    2.0

    1.5

    173.1

    281.7

    2000

    3000

    1.850

    32021

    105

    160

    35.0

    26.0

    35.0

    2.5

    2.0

    205.4

    335.8

    1900

    2800

    2.40

    30222

    110

    170

    38.0

    29.0

    38.0

    2.5

    2.0

    245.7

    403.4

    1800

    2600

    3.020

    32024

    120

    180

    38.0

    29.0

    38.0

    2.5

    2.0

    242.1

    404.4

    1700

    2400

    3.180

    32026

    130

    200

    45.0

    34.000

    45.0

    2.5

    2.0

    333.7

    567.1

    1600

    2200

    4.940

    32028

    140

    210

    45.0

    34.0

    45.0

    2.5

    2.0

    329.8

    567.8

    1600

    2200

    5.150

    32030

    150

    225

    48.0

    36.0

    48.0

    3.0

    2.5

    367.6

    635.8

    1500

    2000

    6.250

    32032

    160

    240

    51.0

    38.0

    51.0

    3.0

    2.5

    419.6

    734.5

    1300

    1800

    7.660

    32034

    170

    260

    57.0

    43.0

    57.0

    3.0

    2.5

    519.4

    920.5

    1200

    1700

    10.40

    32036

    180

    280

    64.0

    48.0

    64.0

    3.0

    2.5

    640.6

    1151.3

    1100

    1600

    14.10

    32038

    190

    290

    64.0

    48.0

    64.0

    3.0

    2.5

    653.2

    1178.5

    1000

    1500

    14.600

    32040

    200

    310

    70.0

    53.0

    70.0

    3.0

    2.5

    782.0

    1422.6

    950

    1400

    18.90

    32044

    220

    340

    76.0

    57.0

    76.0

    4.0

    3.0

    908.9

    1665.5

    900

    1300

    24.40

    US $1-10
    / Piece
    |
    1 Piece

    (Min. Order)

    ###

    Rolling Body: Roller Bearings
    The Number of Rows: Single/Double/Four
    Outer Dimension: 30-6300mm
    Material: Bearing Steel
    Spherical: Non-Aligning Bearings
    Load Direction: Axial and Radial

    ###

    Samples:
    US$ 1/Piece
    1 Piece(Min.Order)

    |
    Request Sample

    ###

    Customization:

    ###

    bearing No.

    Dimensions (mm)

    Basi dynamicc load rating Cr(KN) Basic static load rating Cor(KN) Limiting speed(r/min) Weight (kg)

    d

    D

    B

    C

    T

    T1min

    T2min

    grease oil

    30203

    17

    40

    12

    11

    13.25

    1.0

    1.0

    20.7

    21.9

    9000

    13000

    0.097

    30204

    20

    47

    14

    12

    15.25

    1.0

    1.0

    28.2

    30.6

    8000

    11000

    0.126

    30205

    25

    52

    15

    13

    16.25

    1.0

    1.0

    32.2

    37.0

    7500

    10000

    0.154

    30206

    30

    62

    16

    14

    17.25

    1.0

    1.0

    43.3

    50.5

    6300

    8500

    0.231

    30207

    35

    72

    17

    15

    18.25

    1.5

    1.5

    54.2

    63.5

    5300

    7000

    0.331

    30208

    40

    80

    18

    16

    19.75

    1.5

    1.5

    63.0

    74.0

    4800

    6300

    0.422

    30209

    45

    85

    19

    16

    20.75

    1.5

    1.5

    67.9

    83.6

    4500

    6000

    0.474

    30210

    50

    90

    20

    17

    21.75

    1.5

    1.5

    73.3

    92.1

    4300

    5600

    0.529

    30211

    55

    100

    21

    18

    22.75

    2.0

    1.5

    90.8

    113.7

    3800

    5000

    0.713

    30212

    60

    110

    22

    19

    23.75

    2.0

    1.5

    103.3

    130.0

    3400

    4500

    0.904

    30213

    65

    120

    23

    20

    24.75

    2.0

    1.5

    120.6

    152.6

    3000

    4000

    1.130

    30214

    70

    125

    24

    21

    26.25

    2.0

    1.5

    132.3

    173.6

    3000

    4000

    1.260

    30215

    75

    130

    25

    22

    27.25

    2.0

    1.5

    138.4

    185.4

    2800

    3800

    1.360

    30216

    80

    140

    26

    22

    28.25

    2.5

    2.0

    160.4

    212.8

    2400

    3400

    1.670

    30217

    85

    150

    28

    24

    30.50

    2.5

    2.0

    177.6

    236.8

    2200

    3200

    2.060

    30218

    90

    160

    30

    26

    32.50

    2.5

    2.0

    200.1

    269.6

    2000

    3000

    2.540

    30219

    95

    170

    32

    27

    34.50

    3.0

    2.5

    226.6

    309.0

    1900

    2800

    3.040

    30220

    100

    180

    34

    29

    37.00

    3.0

    2.5

    253.9

    350.3

    1900

    2800

    3.720

    30221

    105

    190

    36

    30

    39.00

    3.0

    2.5

    285.3

    398.6

    1800

    2600

    7.3800

    30222

    110

    200

    38

    32

    41.00

    3.0

    2.5

    314.9

    443.6

    1700

    2400

    5.2100

    30224

    120

    215

    40

    34

    43.50

    3.0

    2.5

    337.4

    483.3

    1600

    2200

    6.2000

    30226

    130

    230

    40

    34

    43.75

    4.0

    3.0

    366.0

    521.4

    1500

    2000

    6.9400

    30228

    140

    250

    42

    36

    45.75

    4.0

    3.0

    409.2

    584.7

    1400

    1900

    8.7300

    30230

    150

    270

    45

    38

    49.00

    4.0

    3.0

    451.2

    645.9

    1300

    1800

    10.800

    30232

    160

    290

    48

    40

    52.00

    4.0

    3.0

    511.8

    738.8

    1100

    1600

    13.300

    30234

    170

    310

    52

    43

    57.00

    5.0

    4.0

    591.3

    865.8

    1000

    1500

    16.600

    30236

    180

    320

    52

    43

    57.00

    5.0

    4.0

    610.0

    911.9

    1000

    1500

    17.300

    30238

    190

    340

    55

    46

    60.00

    5.0

    4.0

    696.5

    1028.8

    950

    1400

    20.800

    30240

    200

    360

    58

    48

    64.00

    5.0

    4.0

    765.2

    1137.0

    900

    1300

    24.700

    03Series

     

    33010

    50

    80

    24

    19

    24

    1.0

    1.0

    76.8

    110.9

    4500

    6000

    0.4330

    33011

    55

    90

    27

    21

    27

    1.5

    1.5

    94.8

    144.7

    4000

    5300

    0.6510

    33012

    60

    95

    27

    21

    27

    1.5

    1.5

    96.7

    151.1

    3800

    5000

    0.6910

    33013

    65

    100

    27.0

    21.0

    27.00

    1.5

    1.5

    98.1

    151.1

    3400

    4500

    0.7320

    33014

    70

    110

    31.0

    25.5

    31.00

    1.5

    1.5

    134.4

    221.2

    3200

    4300

    1.0700

    33015

    75

    115

    31

    25.5

    31.00

    1.5

    1.5

    133.1

    221.2

    3000

    4000

    1.1200

    33016

    80

    125

    36.0

    29.5

    36.00

    1.5

    1.5

    181.9

    304.3

    2600

    3600

    1.6300

    33017

    85

    130

    36.0

    29.5

    36.00

    1.5

    1.5

    180.4

    305.5

    2600

    3600

    1.6900

    33018

    90

    140

    39.0

    32.5

    39.00

    2.0

    2.0

    232.6

    388.6

    2200

    3200

    2.200

    33019

    95

    145

    39.0

    32.5

    39.00

    2.0

    2.0

    231.0

    389.9

    2200

    3200

    2.2600

    33020

    100

    150

    39.0

    32.5

    39.00

    2.0

    2.0

    229.5

    391.2

    2000

    3000

    2.3300

    33021

    105

    160

    43.0

    34.0

    43.00

    2.5

    2.5

    257.4

    437.4

    1900

    2800

    2.9700

    33022

    110

    170

    47.0

    37.0

    47.0

    2.5

    2.5

    288.7

    502.7

    1800

    2600

    3.7400

    33024

    120

    180

    48.0

    38.0

    48.0

    2.5

    2.5

    298.2

    535.1

    1800

    2600

    4.0700

    33026

    130

    200

    55.0

    43.0

    55.0

    2.5

    2.5

    400.6

    727.4

       

    6.1400

    33028

    140

    210

    56.0

    44.0

    56.0

    2.5

    2.5

    407.0

    755.5

       

    6.5700

    33030

    150

    225

    59.0

    46.0

    59.0

    3.0

    3.0

    461.2

    873.8

       

    7.98

    30303

    17

    47

    14

    12

    15.25

    1.0

    1.0

    28.3

    27.2

    8500

    12000

    0.129

    30304

    20

    52

    15

    13

    16.25

    1.5

    1.5

    33.1

    33.2

    8000

    11000

    0.165

    30305

    25

    62

    17

    15

    18.25

    1.5

    1.5

    46.9

    48.1

    6700

    9000

    0.263

    30306

    30

    72

    19

    16

    20.75

    1.5

    1.5

    59.0

    63.1

    5600

    7500

    0.387

    30307

    35

    80

    21

    18

    22.75

    2.0

    1.5

    75.3

    82.6

    5000

    6700

    0.515

    30308

    40

    90

    23

    20

    25.25

    2.0

    1.5

    90.9

    107.6

    4500

    6000

    0.747

    30309

    45

    100

    25

    22

    27.25

    2.0

    1.5

    108.9

    129.8

    4000

    5300

    0.984

    30310

    50

    110

    27

    23

    29.25

    2.5

    2.0

    130.1

    157.1

    3600

    4800

    1.280

    30311

    55

    120

    29

    25

    31.50

    2.5

    2.0

    153.3

    187.6

    3200

    4300

    1.630

    30312

    60

    130

    31

    26

    33.50

    3.0

    2.5

    171.4

    210.0

    3000

    4000

    1.990

    30313

    65

    140

    33

    28

    36.00

    3.0

    2.5

    195.9

    241.7

    2600

    3600

    2.440

    30314

    70

    150

    35

    30

    38.00

    3.0

    2.5

    219.0

    271.7

    2400

    3400

    2.980

    30315

    75

    160

    37

    31

    40.00

    3.0

    2.5

    252.8

    318.8

    2200

    3200

    3.570

    30316

    80

    170

    39

    33

    42.50

    3.0

    2.5

    278.8

    352.5

    2000

    3000

    4.270

    30317

    85

    180

    41

    34

    44.50

    4.0

    3.0

    304.9

    388.2

    1900

    2800

    4.960

    30318

    90

    190

    43

    36

    46.50

    4.0

    3.0

    342.1

    440.9

    1800

    2600

    5.800

    30319

    95

    200

    45

    38

    49.50

    4.0

    3.0

    369.0

    477.7

    1800

    2600

    6.800

    30320

    100

    215

    47

    39

    51.5

    4.0

    3.0

    406.4

    526.4

    1700

    2400

    8.2200

    30321

    105

    225

    49

    41

    53.50

    4.0

    3.0

    433.1

    561.9

    1600

    2200

    9.3800

    30322

    110

    240

    50

    42

    54.50

    4.0

    3.0

    472.1

    612.4

    1600

    2200

    11.000

    30324

    120

    260

    55

    46

    59.50

    4.0

    3.0

    562.6

    746.1

    1500

    2000

    14.200

    30326

    130

    280

    58

    49

    63.75

    5.0

    4.0

    640.0

    855.0

    1300

    1800

    17.300

    30328

    140

    300

    62

    53

    67.75

    5.0

    4.0

    722.7

    974.9

    1200

    1700

    21.400

    30330

    150

    320

    65

    55

    72.00

    5.0

    4.0

    801.8

    1085.0

    1100

    1600

    25.200

    30332

    160

    340

    68

    58

    75.00

    5.0

    4.0

    877.3

    1190.6

    1000

    1500

    29.500

    30334

    170

    360

    72

    62

    80.00

    5.0

    4.0

    995.8

    1369.5

    950

    1400

    35.600

    20Series

     

    32005

    25

    47

    15

    11.5

    15

    0.6

    0.6

    28.0

    34.1

    8000

    11000

    0.110

    32006

    30

    55

    17

    13

    17

    1.0

    1.0

    35.7

    46.8

    6700

    9000

    0.170

    32007

    35

    62

    18

    14

    18

    1.0

    1.0

    43.2

    59.2

    6000

    8000

    0.224

    32008

    40

    68

    19

    14.5

    19

    1.0

    1.0

    51.9

    71.1

    5300

    7000

    0.267

    32009

    45

    75

    20

    15.5

    20

    1.0

    1.0

    58.4

    81.4

    4800

    6300

    0.337

    32010

    50

    80

    20

    15.5

    20

    1.0

    1.0

    61.1

    89.0

    4500

    6000

    0.366

    32011

    55

    90

    23

    17.5

    23

    1.5

    1.5

    80.2

    117.2

    4000

    5300

    0.551

    32012

    60

    95

    23

    17.5

    23

    1.5

    1.5

    81.7

    122.2

    3800

    5000

    0.584

    32013

    65

    100

    23

    17.5

    23

    1.5

    1.5

    82.8

    127.3

    3400

    4500

    0.620

    32014

    70

    110

    25

    19

    25

    1.5

    1.5

    104.3

    160.1

    3200

    4300

    0.839

    32015

    75

    115

    25

    19

    25

    1.5

    1.5

    103.1

    160.2

    3000

    4000

    0.875

    32016

    80

    125

    29

    22

    29

    1.5

    1.5

    141.0

    220.0

    2600

    3600

    1.270

    32017

    85

    130

    29.0

    22.0

    29.0

    1.5

    1.5

    139.8

    220.3

    2400

    3400

    1.320

    32018

    90

    140

    32.0

    24.0

    32.0

    2.0

    1.5

    171.3

    271.0

    2200

    3200

    1.720

    32019

    95

    145

    32.0

    24.0

    32.0

    2.0

    1.5

    174.6

    281.3

    2200

    3200

    1.790

    32020

    100

    150

    32.0

    24.0

    32.0

    2.0

    1.5

    173.1

    281.7

    2000

    3000

    1.850

    32021

    105

    160

    35.0

    26.0

    35.0

    2.5

    2.0

    205.4

    335.8

    1900

    2800

    2.40

    30222

    110

    170

    38.0

    29.0

    38.0

    2.5

    2.0

    245.7

    403.4

    1800

    2600

    3.020

    32024

    120

    180

    38.0

    29.0

    38.0

    2.5

    2.0

    242.1

    404.4

    1700

    2400

    3.180

    32026

    130

    200

    45.0

    34.000

    45.0

    2.5

    2.0

    333.7

    567.1

    1600

    2200

    4.940

    32028

    140

    210

    45.0

    34.0

    45.0

    2.5

    2.0

    329.8

    567.8

    1600

    2200

    5.150

    32030

    150

    225

    48.0

    36.0

    48.0

    3.0

    2.5

    367.6

    635.8

    1500

    2000

    6.250

    32032

    160

    240

    51.0

    38.0

    51.0

    3.0

    2.5

    419.6

    734.5

    1300

    1800

    7.660

    32034

    170

    260

    57.0

    43.0

    57.0

    3.0

    2.5

    519.4

    920.5

    1200

    1700

    10.40

    32036

    180

    280

    64.0

    48.0

    64.0

    3.0

    2.5

    640.6

    1151.3

    1100

    1600

    14.10

    32038

    190

    290

    64.0

    48.0

    64.0

    3.0

    2.5

    653.2

    1178.5

    1000

    1500

    14.600

    32040

    200

    310

    70.0

    53.0

    70.0

    3.0

    2.5

    782.0

    1422.6

    950

    1400

    18.90

    32044

    220

    340

    76.0

    57.0

    76.0

    4.0

    3.0

    908.9

    1665.5

    900

    1300

    24.40

    Advantages of Ball Bearings

    What is a ball bearing? A ball bearing is a type of rolling-element bearing that utilizes balls to maintain separation between two bearing races. Its contact angle between the balls and the races helps it reduce friction between the loads. There are several advantages to ball bearings, including their ability to withstand water. Read on to learn more. Here are a few of the benefits. You can use them in your daily life, from your car to your boat.

    Ball bearings reduce friction between loads

    Ball bearings reduce friction between loads by constraining the relative motion between moving parts. These bearings consist of a ring of small metal balls that reduce friction between moving objects. The name “ball bearing” is derived from the verb “to bear.” The lubricant within the bearing reduces friction between moving particles. In a machine, ball bearings reduce friction between moving parts and improve linear motion around a fixed axis.
    These bearings are commonly used to reduce friction between loads in rotating machines. They have two tracks, one fixed to the rotating part and one stationary. The rolling balls of a ball bearing have lower friction than flat surfaces. Because of this, they are useful for bar stool bearings. They reduce friction between surfaces and maintain the separation between bearing races. Hence, minimal surface contact is possible. Ball bearings have the potential to increase the life of machines and reduce energy consumption.
    Ball bearings can be as small as a wrist watch or as large as an industrial motor. They function the same way, reducing friction between loads. Among their many uses, ball bearings are essential for everyday operations. Clocks, air conditioners, fans, and automobile axles all use ball bearings. In fact, anything that uses a motor requires ball bearings. It’s no wonder they’re gaining popularity in industries and everyday life.
    bearing

    They support radial and axial loads

    Radial ball bearings are used primarily for radial loads, but they also have a capacity for axial load. This load capacity is usually given as a percentage of the radial load rating. Axial load capacity is generally greater for a bearing with a larger difference between the inner and outer ring diameters. The axial load capacity is also affected by the bearing’s raceway depth, with shallow raceways being more suitable for heavier axial loads.
    The two main types of axial and radial loads are defined by their orientation. Axial loads apply forces in one direction while radial loads act on the opposite direction. In both cases, the bearing must support the forces that are imposed. Axial loads apply forces to a bearing in a single direction, while radial loads apply forces in both directions. Regardless of the type of load, axial and radial loads should be considered when selecting a bearing for a given application.
    Angular and radial ball bearings differ in their materials. Radial ball bearings are made largely of through-hardened materials. They typically have a Rockwell hardness rating of 58 Rc. The raceways and balls of these bearings are made of 440C stainless steel. They may also contain shields and seals. SAE 52100 steel is the most common material for the raceway, while molybdenum steels are excellent for high temperatures.

    They have a contact angle between the balls and the races

    When comparing axial load bearings with their radial counterparts, the angular contact angle is more important. Axial load bearings, have a contact angle between the balls and the races of 35 degrees. They are suitable for axial loads and a limited radial load. The contact angle of these bearings is a result of the shape of the inner and outer rings. Each rolling element comes into contact with the inner and outer rings only at one point, forming a 30 degree angle with the radial plane. The radial force of the axial load on these bearings is therefore increased by increasing the contact angle between the balls and the races.
    This contact angle determines the amount of friction between the balls and the races, and allows angular contact bearings to withstand heavy radial and thrust loads. In addition, the larger the contact angle, the greater the axial load support. Angular contact bearings come in standard imperial (inch) and metric (mm) sizes. The angular contact angle is determined by the free radial play value and the curvature of the inner track.

    They are water-resistant

    In addition to their water-resistant qualities, corrosion-resistant ball bearings can also protect against the damaging effects of corrosive environments. Generally, standard metals, such as steel, are susceptible to rust, which can significantly reduce their performance and extend the life of parts. However, plastics, stainless steel, and ceramics can provide corrosion-resistant ball bearings. And because these materials are much more durable, they offer other advantages, such as being easy to maintain.
    Among the advantages of plastic ball bearings is their high resistance to extreme temperatures, high speeds, and corrosion. Depending on their construction, plastic bearings are often able to resist corrosion and anti-static properties. They’re lightweight and inexpensive compared to steel ball bearings. CZPT Sales Corporation was established in 1987 with a modest turnover of four lacs. As of the last financial year, it has grown to 500 lacs in sales.
    Other advantages of water-resistant ball bearings include corrosion resistance, which is a key consideration in many applications. While stainless steel is highly corrosion-resistant, it decreases the bearing’s load-carrying capacity. Also, corrosion-resistant deep groove ball bearings are usually made with a specified internal clearance, which absorbs loss in clearance during mounting and shaft expansion. This factor affects their performance, and if these are compromised, a replacement may be necessary.
    bearing

    They are tough

    A few things make ball bearings tough: they’re made of real materials, which means that they have inherent imperfections. Grade-1 balls are made especially for high-stress applications, such as Formula One engines. Grade-3 balls, on the other hand, strike the perfect balance between performance and cost. Ceramic balls, for example, are made to spin at a high rate of 400 RPM, and they’re finished with a mirror finish.
    A steel carbon ball bearing is one of the toughest forms of ball bearings available. The material is incredibly strong, but the contact between the balls isn’t the best. Low-carbon steel is best for linear shafting and is usually coated with a polymer to prevent damage. Steel ball bearings with moderate amounts of carbon are tough, durable, and water-resistant. They’re ideal for gears, but their high-carbon steel counterparts are particularly tough and can resist corrosion.
    A ceramic ball bearing is another option. This type has steel inner and outer rings but ceramic balls. Ceramic balls can withstand higher temperatures than steel and are also electrically insulating. Ceramic ball bearings also tend to be lighter and are more resistant to wear and tear. They’re also ideal for applications in which grease is not an option, such as in space shuttles. Despite the fact that ceramic ball bearings are tough, they’re still cheaper than steel ball bearings.

    They are conductive

    You may have heard the term “ball bearing” if you’ve studied introductory physics. What does that mean? Essentially, ball bearings are conductive because of their ability to conduct electricity. This ability is reflected in the charge distribution on the surface of the ball. Positive charges are drawn toward the positive plate, while negative charges are drawn away from the positively charged ball bearing. You may have even seen a ball bearing in action.
    However, despite their conductive nature, ball bearings can still become damaged by electrical discharge. A higher voltage can cause the balls to pit, and the raceways to become uneven. These uneven surfaces will first show up as excessive noise, and eventually cause the bearing to malfunction. Fortunately, engineers have found a way to counter this problem: conductive grease. This grease enables current to flow through the ball bearing, preventing both heat and voltage buildup.
    The difference between steel and ceramic ball bearings is their density. Steel bearings are more conductive than glass or hybrid ceramics. Steel ball bearings have an even grain structure and are conductive for resonance flow. When moving fast, the air surrounding the steel ball bearing carries resonance from the inner ring to the outer. This makes them ideal for high-speed resonance transfer. In addition to being conductive, glass microbeads are harder and lighter than steel.
    bearing

    They are used in pulley systems

    Pulley systems use ball bearings to move the sprocket, which is a wheel that rotates. These bearings are installed on the center mounting hole of the pulley wheel. They protect the entire system from heat, while allowing higher speed and smooth operation. They distribute the weight of the load evenly, minimizing friction and wobbling, and ensure a smooth rotation. Ball bearings are typically made from steel and are installed inside the pulley wheel.
    The moment of inertia and bearing friction are measured to within ten percent accuracy. These two variables affect the speed of the pulley system, which can lead to crashes if the weight holders are not balanced. Therefore, ball bearings are used to minimize the chance of such crashes. When you want to know more about ball bearings in pulley systems, here are the advantages they provide.
    Another benefit of ball bearings in pulley systems is that they have lower friction than their solid counterparts. In order to reduce friction, however, ball bearings must be made of good materials. Some of the common ball materials are high-quality plastics and stainless steel. Good materials and clever block design are essential to minimizing friction. If you are planning to use ball bearings in your pulley system, check out the following tips and make sure you are choosing the right one for your application.
    China Zys Metric Inch Wheel Hub Bearing Car/Automotive/Motorcycle Spare Parts 30/32 Series Taper/Tapered Roller Bearings for Automobile and Rolling Mill Industry     with high qualityChina Zys Metric Inch Wheel Hub Bearing Car/Automotive/Motorcycle Spare Parts 30/32 Series Taper/Tapered Roller Bearings for Automobile and Rolling Mill Industry     with high quality
    editor by czh 2022-12-22

    China Plastic coated bearing with 6200 series Deep groove ball bearings POM Coated bearing air

    Type: BALL
    Structure: Deep Groove
    Applicable Industries: Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Home Use, Retail, Other
    Bore Size: 7.99 – 8 mm
    Model Number: 6202-50-18
    Precision Rating: ABEC-7 ABEC-9 ABEC-11
    Seals Type: ZZ 2RS
    Number of Row: Single row
    Product name: Rubber Coated Ball Bearing
    Model: 6202-50-18
    Material: Chrome Steel GCR15
    Cage: Steel Cage.copper Cage.nylon Cage
    Bearing Type: Rubber Coated Ball Bearing
    Brand: CHS
    Quality: High Qulity
    OEM: Aceept
    Size: 15*50*18
    Samples: 1-2 Pcs

    Products Description Product Paramenters

    CompanyHangZhou Xihu (West Lake) Dis. Bearing Fctory
    Product nameRubber Coated Roller Sliding Silent Soft Rubber Bearing
    MaterialGCr15 / Chrome Steel
    BrandHS
    MOQ100
    Freight Time3-5 Days
    Sample1-2 pcs
    OEMAccept
    QualityHigh-quality
    Certifications Exhibition Company Profile HangZhou Xihu (West Lake) Dis. bearing factoryHangZhou Xihu (West Lake) Dis. bearing factory is located in Xihu (West Lake) Dis.n economic development zone of the Yangtze River Delta, with ZheJiang ZheJiang railway, ZheJiang HangZhou Expressway and ZheJiang HangZhou Grand Canal in the East, convenient water and land transportation and developed industrial base.The factory covers an area of 6500 square meters, with a building area of 4000 square meters. There are 180 employees, 6 engineering technicians and 12 inspectors. At present, there are more than 100 sets of precision bearing production lines, 5 production lines, complete testing equipment, with an annual production capacity of 3.6 million sets of various bearings and testing capacity, with a modern management level. Our factory produces all kinds of needle bearing, supporting roller bearing,combined bearing, clutch and bearing components, automobile bearing, stamping outer ring needle bearing, entripetal needle and cage components, etc. The product performance is reliable, the quality is stable, has been praised by many customers at home and abroad for many years. The products sell well in more than 20 provinces and autonomous regions, and are exported to Southeast Asia and European and American markets in batches, with the quality CZPT the international bearing standard. Production workshop Packaging and shipping FAQ >Welcome to see us!Located in HangZhou, ZheJiang , China.>Look forward to your inquiry!Ring needle roller bearings, support rollers, combined bearings, thrust bearings, clutch bearings, automotive bearings, drawn cupneedle roller bearings, radial needle roller cage assemblies, deep groove ball bearings, outer spherical bearings, etc.>Customized product services and creative design.Can accept custom sizes and creative designs.>How long is the production time?Sample and urgent order time is 3-5 days. One FCL container takes about 30 working days.>Choose our reason?Innovative R&D team, professional sales team and hard-working production team.Can accept custom sizes and creative designs.

    What is a bushing?

    If you’ve ever wondered what an enclosure is, you’ve come to the right place. This article will provide an overview of different types of housings, including air-insulated, oil-impregnated porous bronze, and epoxy-impregnated capacitor cells. After reading this article, you will be better equipped to make an informed choice about the type of bushings your truck needs.
    bushing

    air insulating sleeve

    When choosing bushings for your electrical application, you need to look for bushings with long-lasting insulation. In addition to being durable, bushings must have the correct design shape and material to remain effective over time. Porcelain was used in early casing designs and was chosen for indoor and outdoor applications due to its low cost and low linear expansion. Porcelain also requires a lot of metal fittings and flexible seals to remain effective.
    Solid bushings have a center conductor and a porcelain or epoxy insulator. They are used in low voltage electrical applications such as small distribution transformers and circuit switches. However, their low radial capacity limits their use in high-voltage applications, so they are limited to circuit switches and other low-voltage equipment. The electrical service duty of the bushing determines the type of insulation required.
    Another type of air-insulated bushing is made of conductive metal, which reduces heat transfer. This design enables it to operate over a range of temperature conditions. Additionally, air-insulated bushings are generally more effective than gas-insulated bushings in a range of applications. The main difference between air-insulated bushings and gas-insulated bushings is the insulating material. While gas-insulated bushings are usually made of high-quality materials, high-quality materials are still preferred in some applications.
    Elliott # B series insulators are 25 kV class and pressure molded cycloaliphatic epoxy resins. They feature knurled brass inserts and 16 UNC threads. If you choose this type, make sure it matches the exact diameter of your Elliott Class 25 kv air insulated bushing. These insulators also provide overall shielding and require openings to fit inch diameters.
    There are two types of air-insulated bushings: air-to-air and oil-to-oil. Oil is a stronger dielectric than air, and air-to-oil bushings are used to connect atmospheric air to oil-filled equipment. They are available for solid and capacitive hierarchies. So, which one is right for you? Just choose the right insulation to make your equipment as efficient as possible.

    Oil Impregnated Porous Bronze Bushings

    Oil-impregnated porous bronze (PbB) bushings are one of the best options for lubricating metal bearings. Lubrication is maintained even in high temperature applications as oil penetrates into the pores of the bronze. They are also self-lubricating and maintenance-free. Manufactured by CZPT, the Oil Impregnated Bronze Bushing is a powder metal process that is uniformly lubricated by a uniform oil film. This type of bearing is one of the most efficient in terms of precision performance.
    One major difference between oil-impregnated bronze bushings and standard cast bronze bushings is their manufacturing process. Oil-impregnated bronze bushings are pressed from powder and then sintered to form a hardened part. This method is very effective for high-volume manufacturing, but it also has its limitations. Oil-impregnated bronze bushings are cheaper and more efficient, but they have mechanical limitations.
    The production of oil-impregnated porous bronze bushings is simple. Powder bronze bushings are pressed and vacuum sealed by forcing oil into the pores. The low stress properties of oil-impregnated bronze bushings make them easier to manufacture in high volume. It also does not require additional lubrication. However, oil-impregnated porous bronze bushings have relatively low mechanical strength and are not recommended for applications where high temperatures are present.
    Oil Impregnated Porous Bronze is also known as BPPB. Unlike traditional oil-impregnated bronze bushings, BPPB bushings have a high oil retention capacity. This means they will last a long time and you will save a lot of maintenance costs. But be careful. Porous bronze bushings can only last so long without oil.
    Oil-impregnated bronze bushings are a good choice if dimensional consistency is important. BP bronze bushings have the same C dimension as solid metal bushings. While the CZPT is a ghost of the past, there are now many powder metal manufacturers producing BP housings. Their C of F values ​​range from 0.04 to 0.08.
    bushing

    Epoxy Impregnated Capacitor Batteries

    Epoxy impregnated condenser core sleeves are conductive paper used in air conditioning systems. The paper core is coated with epoxy resin and the insulating shell is silicone rubber. RIP bushings have excellent electrical properties, are fire resistant and are relatively small. However, the process of making these products is not easy and mistakes are common. These defects manifest as cracks or other structural damage in the capacitor cells.
    RIF (Resin Impregnated) bushings feature a finely graded design. The capacitor core is made of glass fiber impregnated with epoxy resin. The outer insulation is made of silicone rubber sheds glued directly to the capacitor core. These bushings are designed for small clearances, so no filler material is required.
    In order to determine whether the RIP sleeve is void-free and dry, the insulating paper must be impregnated with epoxy resin. The process is similar to making conventional condenser core sleeves, but with greater flexibility and robustness. The main difference between RIP bushings and conventional insulators is the epoxy content.
    Capacitor grading bushings are also available. These bushings increase the electric field at the ends of the capacitor core plates. The higher the temperature, the higher the electric field. These properties make resin-impregnated capacitor mandrel sleeves reliable. However, capacitor grade bushings have higher electric fields than nonlinear bushings.
    The capacitor core of the present invention is made by winding paper around the winding tube 3 . The paper may contain an intermediate conductive foil. The winding tube is then covered with electrical insulator. Afterwards, the capacitor core 1 will be RIP and electrically connected to the electrical conductor 6 .
    To further characterize the performance of RIPs, thermal shock current (TSC) was used to determine their trap parameters. Unmodified epoxy resin and nano-SiO2 modified RIP were tested. The RIP samples were polarized under a 2 kV/mm electric field at 333 K for 10 min and then subcooled to 193 K with liquid nitrogen. TSC curves were obtained at 3 K/min and 383 K.
    bushing

    plastic bushing

    Plastic bushings are essential for many industries. They protect wires and other mechanical parts. They come in many shapes and sizes and are often used as adapters when connecting two pipes or tubes of different diameters. They are available in a variety of materials including rubber, steel and various other plastics. Most bushings are cylindrical or conical in shape and made of shock absorbing material. They slide on rods or pipes to provide low friction motion.
    Plastic bushings can be made from a variety of materials, including phenolic, polyethylene, and nylon. While phenolic resins have long been the preferred choice for heavy-duty applications, nylon is the most commonly used lining plastic. Nylon has several advantages, including low friction, no lubrication, quiet operation, and low wear. In addition to these advantages, it is easy to form and cast. In order to obtain better mechanical properties, fillers such as molybdenum disulfide can be added to the material. Plus, filled nylon parts resist deformation at temperatures up to 300 degrees Fahrenheit.
    Another benefit of plastic bushings is their low cost. Much cheaper than metal, plastic is a versatile material that can be used in a variety of industries. A quick installation and replacement process makes them the first choice for users who need to install new components quickly. Plus, plastic bushings don’t wear out as quickly as metal, which is another benefit. And because the wear rate of plastic bushings is predictable, manufacturers can easily replace them before they start to fail. And they last longer, so you save time and money.
    Plastic bushings are widely used in machinery with sliding and rotating shaft components. They have excellent load-carrying capacity and anti-friction properties. They are essential to many industries, including construction, mining, agriculture, hydropower, transportation and food processing. They are easy to install and come in a variety of sizes and shapes. They are very durable and very reliable. They reduce machine wear and are less expensive than bearings.

    China Plastic coated bearing with 6200 series Deep groove ball bearings POM Coated     bearing airChina Plastic coated bearing with 6200 series Deep groove ball bearings POM Coated     bearing air
    editor by czh

    China wholesaler CZPT Metallurgical Bearings Deep Groove Ball Bearings 16012* Series near me shop

    Merchandise Description

    KGG:Precision Deep Groove Ball Bearing

    Positive aspects and functions of CZPT bearings

    ∞ CZPT Ball Bearings consist of an outer ring, an interior ring, and a plurality of rollers and spacers. The bearing with large rotation precision capable of bearing masses in every route. Due to the fact it has orthogonally organized cylindrical rollers, it can bear loads in each and every course. CZPT provides 2 sorts of bearings: Deep Groove Ball Bearing and Angular Speak to Ball Bearings.   

    ∞ ACBB, which is the abbreviation of angular contact ball bearings. With distinct get in touch with angles, the larger axial load can be nicely taken care now. CZPT regular ball bearings are the best solution for higher runout accuracy purposes such as device resource principal spindles.

    ∞ Deep groove ball bearings are extensively employed in a lot of industries for decades. A deep groove is shaped on every internal and outer ring of the bearings enabling them to maintain radial and axial hundreds or even mixtures of equally. As the major deep groove ball bearing manufacturing facility, CZPT Bearings owns considerable experience in developing and creating this type of bearing.                           

    Application:

    one. Healthcare business
    2.Lithium battery industry
    three.Photo voltaic photovoltaic sector
    4. Semi conductor Sector
    5. Basic market equipment
    6. Machine device
    7. Parking system
    8. Substantial-velocity rail and aviation transportation gear
    9. 3C sector and many others

    Specification Listing
     

     Manufacturing facility Detailed PROCESSING Pictures

    High Top quality Manage Program


    FAQ

    one. Why select CZPT China?

    Above the past 17 many years, CZPT has often insisted that “merchandise and services” begin from Japanese industry specifications,getting ZheJiang requirements as the bottom line, actively make investments in the advancement of new transmission parts and self-experiment and examination. With the service tenet of “exceeding customer expectations”, establish a “dependable” partnership.

    two. What is your main products ?

    We are a major manufacturer and distributor of linear motion elements in China. Particularly miniature measurement of Ball Screws and Linear Actuators and linear motion guideways. Our manufacturer “KGG” stands for ” Know-how,” ” Wonderful High quality,” and ” Great value” and our manufacturing unit is situated in the most sophisticated city in China: ZheJiang with the ideal gear and advanced technology, completely rigorous quality control method. Our purpose is to source planet leader class linear movement elements but with most reasonable price tag in the entire world.

    three. How to Custom made-made (OEM/ODM)?

    If you have a solution drawing or a sample, remember to send to us, and we can customized-made the as your required. We will also give our specialist advices of the goods to make the style to be far more understood & maximize the functionality.

    4. When can I get the quotation?

    We normally quotation within 24 several hours after we get your inquiry. If you are very urgent to get the price tag,remember to phone us or notify us in your e mail so that we will regard your inquiry priority.

    5. How can I get a sample to verify the top quality?

    Right after affirmation of our quoted price tag, you can place the sample purchase. The sample will be started out following you sign again our in depth specialized file.

    six. What is your payment phrases?

    Our payment terms is thirty% deposit,harmony 70% just before shipment.

    Varieties of Ball Bearings

    Present day ball bearing configurations have distinct materials and geometries to fulfill the demands of distinct working environments and apps. There are diverse varieties of ball bearings: solitary row deep groove, double-row deep groove, angular get in touch with ball bearing, thrust, and self-aligning. Let us seem at the variances among every sort and find out why they are important for various functions. Shown below are some of the most common varieties of ball bearings.

    Miniature bearings

    Despite the fact that miniature ball bearings are a common selection for tiny mechanical elements, they are not without having their problems. They must be effectively lubricated and stored in clear rooms. A strand of hair could destroy a miniature bearing. The good news is, makers provide lubrication companies and a “Clean Area” for customers to retailer their miniature bearings safely and securely. Study on to understand more about these tiny bearings and how they can aid you.
    The dimensions of a miniature ball bearing can range drastically, but most sorts of these units are available in measurements ranging from.040 inch to one eighth of an inch. No matter whether you want a small ball bearing for a miniature vehicle or a very small instrument, a miniature bearing can help save space while even now supplying higher functionality. A lot of of these bearings are shielded to avoid grime from moving into and leakage of lubricant. They can be flanged or unflanged, and some miniature ball bearings have extended interior rings that are made for straightforward plate mounting.
    Miniature ball bearings are commonly manufactured from stainless steel or chrome metal. Each metals have their rewards. Stainless metal is the most common substance for ball bearings, which allows for a substantial load potential whilst getting peaceful. Because stainless metal is reasonably affordable, a lot of little instrument bearings are created fully of stainless steel. The big difference in price is small, as the quantity of metal is comparatively little. Stainless metal miniature bearings are the smallest and lightest of all sorts of miniature ball bearings.

    Self-aligning ball bearings

    bearing
    In the easiest terms, self-aligning ball bearings are ball bearings with flex shafts. If you happen to be seeking for a ball bearing with a substantial degree of precision, you are going to want to pick one particular with a flex shaft, which means it can alter to the proper orientation of the bearing’s flex shaft. Ball bearings with flex shafts are also suggested. But, what are these bearings?
    Self-aligning ball bearings are created with two rows of balls and a common sphered raceway on the outer ring. As a consequence, they can accommodate little glitches in shaft alignment and mounting. The MRC,A(r) manufacturer is particularly appropriate for high-speed purposes necessitating greater operating precision. The self-alignment system is enabled by the fact that the balls are put in two rows on both facet of the sphered raceway in the outer ring. These two rows of balls also market reduced friction and wear.
    One more kind of self-aligning ball bearings is a double-row style. They feature a widespread sphered raceway on the outer ring, a hollow spherical ring, and a cage that rotates relative to it. A self-aligning ball bearing is employed in apps exactly where shaft misalignment is a difficulty, these kinds of as conveying tools. They are also used in basic woodworking machinery and ventilators.

    Ceramic ball bearings

    Ceramic ball bearings have several advantages above metal or metal bearings. These include elevated acceleration functionality, decreased friction, improved wear-resistance, and larger speeds. The United States retains the major place in the world-wide ceramic ball bearings marketplace many thanks to a rebounding motor motor vehicle production and healthier fixed expense environment. In the United States, there are a few major marketplaces for ceramic ball bearings: healthcare, automotive, and aerospace. Below are the main benefits of ceramic ball bearings:
    Hybrid ball bearings are also accessible. Hybrid bearings characteristic traditional metallic rings and silicon nitride (ceramic) balls. Hybrid bearings supply essential functionality positive aspects more than all-steel bearings, and they are far more inexpensive. Nevertheless, full ceramic ball bearings have all ceramic elements, and are greatest suited for devices that require higher precision. These varieties of bearings also resist corrosion and use.
    In contrast to metal ball bearings, ceramic balls are lighter than steel. They are also much less dense, which means much less friction and as a result much less warmth. In addition, ceramic balls work at higher speeds than steel balls, which boosts their durability and longevity. But they are still not as robust as steel bearings. And because of their reduced density, they are much less costly to manufacture. Consequently, they are an exceptional selection for several programs. You can count on them to very last much for a longer time than metal bearings.

    Metal carbon ball bearings

    Substantial precision G25 ball bearings are manufactured of the highest grade chrome metal and scorching cast from bar inventory. Statistical approach manage and exacting atmospheres help make certain uniform hardness and microstructure. In addition, these bearings are of the greatest good quality, with fantastic area end and a tight tolerance. This tends to make them the most broadly used and dependable decision for industrial and automotive apps. Nonetheless, there are some concerns that should be taken into account just before acquiring a metal carbon ball bearing.
    Usually, AFBMA grade 200 is the regular hardness specification for this material. AFBMA grade a hundred can also be obtained with fantastic problems. Even with the large hardness of metal carbon ball bearings, their outer surface is just a thin hardened shell, so a particular micro hardness test is essential to appraise them. In addition to the hardness, steel balls are simply machined and floor. Some companies even supply stainless steel ball bearings and ball sets.
    An additional factor that can make steel carbon ball bearings so beneficial is their precision. They can give exact measurements, which makes them perfect for minimal and medium-speed applications. Thanks to their high precision and toughness, steel carbon ball bearings can be utilized in several programs, from conveyor devices to roller skates. Nonetheless, you must be informed that the material utilized to produce these bearings is not ideal for purposes in which they are exposed to water and gases. Additional, they are also noisy and weighty, and have to be mounted appropriately in a producing atmosphere.

    Stainless steel ball bearings

    bearing
    Stainless steel ball bearings are produced from a higher-good quality type of stainless steel, 440C, which provides best corrosion and abrasion resistance. These bearings are also tough and rust-free, and are ideal for a range of applications. Amid other individuals, stainless steel ball bearings are utilized in beverage and foods processing vegetation, pharmaceuticals, pulp and paper mills, marine environments, and freezers.
    Stainless steel bearings are offered in numerous grades. For example, AISI 440C provides corrosion resistance, while the DD400 is especially made for marine programs. Equally types of stainless steel are offered in different types, like open, shielded, and sealed. Stainless metal ball bearings can also be personalized-manufactured, as BL is acknowledged for producing custom-made bearings. There are also other supplies that are accessible.
    AISI type 316 stainless metal balls are excellent for marine purposes and foodstuff processing. They have exceptional resistance to most natural components and are also utilized in healthcare products and dispenser pumps. They are also robust ample to resist numerous petroleum merchandise and are widely used in medical equipment and beauty apps. In addition, stainless metal balls can be plated to supply an additional layer of safety towards chemicals. To realize how they differ, let’s take a search at some frequent sorts of stainless metal ball bearings.

    Stainless metal

    Stainless metal ball bearings can be used in various programs. Besides currently being corrosion resistant, they also last for a longer time thanks to the Molded-Oil lubrication technological innovation. Stainless metal ball bearings are thoroughly clean models, which will save time and funds in conditions of maintenance, replacement, and downtime. But what are the positive aspects of stainless steel ball bearings? Permit us examine these rewards. Also, we are going to discuss their benefits and negatives.
    Stainless metal ball bearings offer you notable advantages, such as corrosion resistance, increased strength, and improved security below higher temperatures. These qualities make them the excellent choice for particular situation and demanding environments. Nevertheless, you must be watchful when deciding on stainless steel bearings. There are a number of various kinds of stainless steel. Here’s a quick appear at what tends to make them the best selection. And bear in mind: Stainless steels are also recyclable. In fact, they can be recycled indefinitely.
    They are produced from chrome alloy electric powered furnace steel, which is hardened for the best possible provider lifestyle and energy. They have the maximum surface area end and dimensional accuracy. Superior warmth-managing procedures boost their energy and anti-cracking talents. And thanks to their distinctive resources, they are corrosion-resistant. As a result, they are far more sturdy than other sorts of bearings. And since they’re manufactured with a large-top quality steel, you will help save money in the lengthy operate.

    Plastic ball bearings

    bearing
    Plastic ball bearings had been designed to fulfill the certain requirements of applications the place regular steel bearings would fall short. Steel and 440C stainless steel are the two susceptible to rusting when uncovered to drinking water, creating them poor choices for programs involving foodstuff processing, swimming swimming pools, and health care tools. In addition to this, the plastic substance is able to dampen vibrations and make the bearing virtually silent. Here is what makes plastic ball bearings so excellent for these applications.
    Plastic ball bearings are light-weight, corrosion-resistant, and offer you a extended services existence. In addition to their reduced cost, they can be very easily cleaned and are extremely durable. Movement plastics expert igus has recently expanded its selection of xiros polymer grooved ball bearings. These bearings are also Food and drug administration-compliant, lubricant-free of charge, electrically insulating, and resistant to each temperature and media.
    Plastic bearings are frequently mounted into other components like wheels, pulleys, and housings. In this way, the internal ring is basically a profile of the pulley’s profile, and the outer ring is a shaft or correcting clip. The consequence is seamless integration of the bearing and the surrounding areas, which reduces the overall assembly time and charges. You can also use several plastic ball bearings in 1 software for far more alternatives.

    China wholesaler CZPT Metallurgical Bearings Deep Groove Ball Bearings 16012* Series     near me shop China wholesaler CZPT Metallurgical Bearings Deep Groove Ball Bearings 16012* Series     near me shop

    China Best Sales Bearings Manufacturer High Quality Deep Groove Ball Bearing 6000 Series wholesaler

    Item Description

    Bearings Maker Higher Quality Deep Groove Ball Bearing 6000 sequence

    Deep groove ball bearing is the most widespread sort of rolling bearing. The fundamental variety of deep groove ball bearing is composed of an outer ring, an inner ring, a steel ball and a group of cage. There are 2 varieties of one and double row deep groove ball bearing type, deep groove ball composition also seal and open framework, open up is refers to the bearings with no sealing structure, sealing type deep groove ball for sealing and dustproof and CZPT oil seal. The dust cover content is pressed by the metal plate, and only the dust entering the bearing roller can only play a simple way. CZPT oil kind for the speak to type oil seal, can efficiently avoid the grease within the bearing overflow. 

    Swift Specifics
    Composition: Deep Groove
    Variety: Ball
    Model Title: CZPT or as demands
    Bore Dimension: twenty mm
    Outside Diameter: fifty two mm
    Design Amount: 6203
    Precision Rating: P0, P2, P3, P5, P6, P0, P2, P4, P5
    Seals Kind: Z, 2Z, RS, 2RS, RZ, 2RZ, Open
    Variety of Row: Single-row, double-row
    Place of Origin: China
    Mataerial: Chrome metal, carbon steel, stainless metal
    Cage: Brass cage, nylon cage, steel cage
    Sounds stage: Z1, Z2, Z3, Z4
    Seal type: Open up, Z, 2Z, RZ, 2RZ, RS, 2RS
    Lubrication: Oil, grease
    Vibration: V1, V2, V3, V4
    Inside clearance: C1, C2, C3, C4
    Row amount: One-row
    Keyword: Ball bearing

    Our city HangZhou is China bearing town, our organization proven in 2571, we are bearing R&D creation and revenue in 1 assortment specialised company. Our business own many sophisticated automated manufacturing strains and testing equipments, we have specialist R&D staff and experienced producion team. In accordance with the countrywide expectations strictly and superior technologies, we specializing in the producting substantial top quality and precision bearings. Our merchandise offer effectively each in domestic and oversea markets, and gained excellent repuattion. 
    Our business also agent of model bearing of Sweden, German, the United States, Japan and so on. We have sturdy strength, complete versions, huge inventory, providing well timed, give the greatest value to our consumers. 

    Why to select Sanwei Bearing? 

    1, We offer you with right items. 
    Sanwei materials all sorts of standard bearings, and can also make unique bearings in accordance to your drawings or samples. 
    What ever bearings you require, Sanwei will try out its best satisfy your expectation. 

    two, We CZPT the wonderful top quality. 
    Sanwei’s technology team can totally comprehend your engineering demands and we make sure all our merchandise
    Correspond with your necessary common. Our possess manufacturing facility and cooperative spouse are all awarded the ISO 9000 Top quality Administration Method Certification, they are rigorous with the manufacturing. 

    three, We’re effective. 
    We have sufficient inventory of standard bearings. 
    Our effectiveness is not only in production, but also in logistics. We are quite familiar with export techniques and we have developed a worldwide CZPT net. We do our ideal to preserve your time. 

    4, Our cost is realistic. 
    Sanwei fixes the value strictly primarily based on the content expense and labor price. Our price is usually competitive in the industry. 

    5, The satisfactory provider. 
    Sanwei has specialized employees for each and every situation. If you have any query, require, prerequisite, you might get in touch with them by e-mail
    Or , and you will always get reply in time due to the fact they know how you ought to have. This is a very essential cause
    For which all our customers are taking pleasure in functioning with us. 

    Make contact with Us:

     

    How to Replace a Bearing

    If you want to decide on a bearing for a certain application, you ought to know a few essentials. This write-up will give you an overview of ball, angular make contact with, and sliding-contact bearings. You can choose a bearing in accordance to the software based mostly on the traits of its material and preload. If you are not certain how to choose a bearing, try out experimenting with it. The subsequent step is to realize the Z-axis, which is the axes along which the bearing moves.

    Z axis

    When it arrives to changing your Z axis bearing, there are a number of factors you have to know. Initial, you want to make sure that the bearings are seated correctly. Then, you must verify the pressure and rotation of each one. To guarantee that equally bearings are similarly tensioned, you need to flex the Core to the desired angle. This will hold the Z axis perpendicular to the perform surface. To do this, initial remove the Z axis bearing from its housing and insert it into the Z axis motor plate. Next, insert the flanged bearing into the Z axis motor plate and safe it with two M5x8mm button head cap screws.
    Make positive that the bearing plate and the Z Coupler portion are flush and have equivalent spacing. The spacing among the two components is important, as also a lot spacing will cause the leadscrew to grow to be tight. The screws must be quite unfastened, with the exception of the types that interact the nylocks. After installing the bearing, the next phase is to start the Z axis. When this is accomplished, you’ll be ready to shift it all around with a stepper.

    Angular get in touch with

    bearing
    Ball bearings are manufactured with angular contacts that result in an angle among the bearing’s races. Although the axial load moves in one particular route via the bearing, the radial load follows a curved path, tending to individual the races axially. In purchase to lessen this frictional result, angular contact bearings are developed with the very same speak to angle on the interior and outer races. The contact angle must be chosen to match the relative proportions of the axial and radial masses. Usually, a more substantial get in touch with angle supports a larger axial load, although decreasing radial load.
    Ball bearings are the most frequent kind of angular get in touch with bearings. Angular get in touch with ball bearings are employed in numerous purposes, but their primary function is in the spindle of a device device. These bearings are appropriate for high-pace, precision rotation. Their radial load potential is proportional to the angular make contact with angle, so larger speak to angles are likely to enlarge with velocity. Angular get in touch with ball bearings are available in single and double-row configurations.
    Angular speak to ball bearings are a wonderful option for programs that involve axial loads and intricate designs. These bearings have raceways on the inner and outer rings and mutual displacement alongside the axial axis. Their axial load bearing potential boosts as the get in touch with Angle a rises. Angular contact ball bearings can stand up to loads up to 5 moments their first bodyweight! For these who are new to bearings, there are several methods on-line devoted to the subject.
    In spite of their complexity, angular make contact with ball bearings are extremely functional and can be utilized in a broad range of purposes. Their angular contact allows them to withstand average radial and thrust masses. Unlike some other bearings, angular contact ball bearings can be positioned in tandem to reduce friction. They also characteristic a preload mechanism that eliminates excess perform even though the bearing is in use.
    Angular make contact with ball bearings are created with diverse lubricants and cage components. Standard cages for angular contact ball bearings correspond to Table 1. Some are machined synthetic resins whilst other folks are molded polyamide. These cage resources are employed to additional improve the bearing’s axial load capability. Even more, angular make contact with ball bearings can withstand higher speeds and radial loads. In contrast to radial make contact with ball bearings, angular contact ball bearings supply the finest versatility.

    Ball bearings

    bearing
    Ball bearings are round structures with two independent rings. The smaller sized ring is mounted on a shaft. The interior ring has a groove on the outer diameter that acts as a route for the balls. Equally the internal and outer ring surfaces are concluded with quite higher precision and tolerance. The outer ring is the round framework with the rolling aspects. These elements can consider many forms. The inner and outer races are normally manufactured of metal or ceramic.
    Silicon nitride ceramic balls have great corrosion resistance and lightweight, but are far more expensive than aluminum oxide balls. They also show an insulating result and are self-lubricating. Silicon nitride is also suitable for substantial-temperature environments. Even so, this type of materials has the disadvantage of putting on out swiftly and is susceptible to cracking and shattering, as is the circumstance with bearing metal and glass. It truly is also considerably less resistant to heat than aluminum oxide, so it is greatest to get aluminum nitride or ceramic ball bearings for programs that are subjected to incredibly high temperatures.
    Another sort of ball bearings is the thrust bearing. It has a unique layout that accommodates forces in both axial and radial instructions. It is also referred to as a bidirectional bearing because its races are aspect-by-aspect. Axial ball bearings use a aspect-by-facet design, and axial balls are used when the loads are transmitted via the wheel. However, they have inadequate axial support and are prone to separating during heavy radial loads.
    The fundamental notion powering ball bearings is to lessen friction. By decreasing friction, you’ll be able to transfer far more vitality, have considerably less erosion, and enhance the lifestyle of your machine. With modern advancements in technological innovation, ball bearings can execute far better than at any time ahead of. From iron to steel to plastics, the resources employed in bearings have enhanced drastically. Bearings might also incorporate an electromagnetic subject. So, it really is ideal to pick the proper a single for your machine.
    The life expectancy of ball bearings relies upon on many variables, including the running speed, lubrication, and temperature. A single million-rpm ball bearing can manage in between a single and 5 million rotations. As long as its surface area speak to location is as little as attainable, it’s very likely to be serviceable for at the very least one particular million rotations. Nevertheless, the average lifespan of ball bearings relies upon on the application and working conditions. Thankfully, most bearings can manage a million or more rotations prior to they commence demonstrating signs of fatigue.

    Sliding-get in touch with bearings

    bearing
    The basic theory powering sliding-speak to bearings is that two surfaces go in get in touch with with a single an additional. This sort of bearing operates ideal in circumstances exactly where the surfaces are made of dissimilar components. For instance, a metal shaft shouldn’t operate in a bronze-lined bore, or vice versa. Rather, one element should be tougher than the other, considering that use would concentrate in that spot. In addition, abrasive particles are likely to power themselves into the softer floor, creating a groove to put on in that element.
    Sliding-contact bearings have reduced coefficients of friction and are typically utilized in minimal-velocity apps. As opposed to ball and roller bearings, sliding make contact with bearings have to be lubricated on both sides of the contacting surfaces to reduce put on and tear. Sliding-make contact with bearings generally are made of ceramics, brass, and polymers. Because of their reduced friction, they are less correct than rolling-component bearings.
    Sliding-speak to bearings are also known as simple or sleeve bearings. They have a sliding movement amongst their two surfaces, which is lowered by lubrication. This variety of bearing is typically utilized in rotary apps and as manual mechanisms. In addition to delivering sliding action, sliding-get in touch with bearings are self-lubricating and have high load-carrying capacities. They are normally offered in two diverse types: plain bearings and thrust bearings.
    Sliding-make contact with linear bearing systems consist of a shifting composition (referred to as the carriage or slide) and the surfaces on which the two factors slide. The surfaces on which the bearing and journal move are known as rails, approaches, or guides. A bore hole is a sophisticated geometry, and a bare minimum oil movie thickness h0 is generally used at the line of facilities. It is feasible to have a sliding-get in touch with bearing in a pillow block.
    Since these bearings are porous, they can take in 15 to thirty% of the lubrication oil. This substance is generally utilised in vehicle and equipment tools. Numerous non-metallic resources are utilized as bearings. 1 case in point is rubber, which delivers excellent shock absorbency and embeddability. Even though rubber has very poor energy and thermal conductivity, it is frequently employed in deep-effectively pumps and centrifugal pumps. This materials has high affect strength, but is not as rigid as metal.

    China Best Sales Bearings Manufacturer High Quality Deep Groove Ball Bearing 6000 Series     wholesaler China Best Sales Bearings Manufacturer High Quality Deep Groove Ball Bearing 6000 Series     wholesaler