China deep groove ball bearings skf For fag bearing deep groove ball bearing

Type: BALL
Structure: Deep Groove
Applicable Industries: Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Retail, Printing Shops, Construction works , Energy & Mining, Other
Bore Size: 100 – 215 mm
Model Number: deep groove ball bearings CZPT bearing
Precision Rating: P0 P6 P5 P4 P2
Seals Type: ZZ 2RS OPEN
Number of Row: Single row
Material: Chrome Steel
Application: Machinery
Feature: High Speed
Speed limit: 24000 rpm
Dynamic load rating: machinery bearing
Static load rating: ball bearing 6320 2Z
colour: Black and silver
shape: CZPT bearing
Gross weight: Gross weight
quality: 100% Tested
Packaging Details: deep groove ball bearings machinery bearing 6320 2Zcarton wooden box pallet
Port: HangZhou HangZhou

deep groove ball bearings machinery bearing 6320 2Z
Deep groove ball bearings are the most widely used bearing type and are particularly versatile. They have low friction and are optimized for low noise and low vibration which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than other bearing types.
Principal dimensions Basic load ratings Fatigue Speed ratings Mass Designations

604-2Z627-2RSH61800 6001-2Z
624627-2RSL 61900-2RS1 63001-2RS1
624-2Z627-2Z 61900-2Z 16101-2RS1
634 618/8 61900 16101-2Z
634-2RS1 628/8-2RS1 6000 16101
634-2RZ 628/8-2Z 6000-2RSH 6201
634-2Z 638/8-2Z 6000-2RSL 6201-2RSH
618/5 619/8-2RS1 6000-2Z 6201-2RSL
628/5-2Z 619/8-2Z 63000-2RS1 6201-2Z
638/5-2Z 619/8 16100-2Z 62201-2RS1
619/5-2Z 607/8-2Z 16100 6301
619/5 608 6200 6301-2RSH
625 608-2RSH 6200-2RSH 6301-2RSL
625-2Z 608-2RSL 6200-2RSL 6301-2Z
635 608-2Z 6200-2Z 62301-2RS1
635-2RS1 630/8-2RS1 62200-2RS1 61802-2RS1
635-2RZ 628 6300 61802-2Z
635-2Z 628-2RS1 6300-2RSH 61802
618/6 628-2RZ 6300-2RSL 61902-2RS1
628/6-2Z 628-2Z 6300-2Z 61902-2RZ
619/6-2Z 638-2RZ 62300-2RS1 61902-2Z
619/6 618/9 61805-2RS1 61902
626 628/9-2RS1 61805-2RZ16002
626-2RSH 628/9-2Z61805 16002-2Z
626-2RSL 619/9-2Z 61905-2RS1 6002
626-2Z 619/9 61905-2RZ 6002-2RSH
6002-2Z609 61905 6002-2RSL
63002-2RS1 630316005 16006
6202 6303-2RSH6005 6006
6202-2RSH 6303-2RSL 6005-2RSH 6006-2RS1
6202-2RSL 6303-2Z 6005-2RSL 6006-2RZ
6202-2Z 62303-2RS1 6005-2Z 6006-2Z
62302-2RS161904-2RZ6205 ETN96206 ETN9
61903-2RS16004-2Z6305 ETN96306 ETN9
60036204 ETN961806-2RZ61907-2RS1
6203-2RSH6304 ETN96210-2RZ6007-2RZ
6203-2Z64046310 M63007-2RS1
6203 ETN962/22-2RS16310-2RSH6207
6207 ETN963/226310-2Z6207-2Z
6307 M6180961811-2RS161812
61908-2RS16009-2Z6011 M6012-2RZ
160086209-2RSH6011-2Z6212 M
6008-2RS162209-2RS16211 M6212-2Z
6008-2Z6309 M6211-2Z6312 M
6208-2RSH62309-2RS16311 M6312
6208 ETN961810-2RZ62311-2RS161813-2RS1
6308-2RSH61910-2RZ6316 M61913-2RS1
6210-2RSH6571-2RZ61817-2RS16013 M
6213-2Z6210619176213 M
62213-2RS16210 M160176218-2Z
6313 M61815-2RS160176318 M
6313-2Z619156217 M6318-2Z
61814-2RZ61015 M631761919-2RS1
6181460156317 M61919
160146215 M61818-2RS16019-2Z
6014 M621561818-2RZ6219
60146215-2RS1618186219 M
6214 M6315 M6018 M6319
6214 6315-2RS160186319 M
6314618166218 M61820-2RZ
6314 M61916-2RS16218-2RS161820
62314-2RS116016618286571 M
6220-2Z6016-2RS161928 MA6571-2RS1
6320 M62166571 M6220
6320-2RS16216 M65716220 M
61821-2RZ61824-2RS16571-2Z6232 M
61921618246228 MA6332 M
657161924 MA6328 M61934 MA
6571 M165716183016034
6571-2RS16571 MA61830 MA6034
6571-2Z657161930 MA6034 M
6221 6571-2RS1160306234
6221-2Z6571-2Z6030 M6234 M
6321 6224 M6030-2RS16334 M
618226324623 M61936 MA
619226324 M633016036
61922 MA6324-2RS16330 M6036
165716324-2Z618326036 M
6571 M61826-2RZ61932 MA6236 M
6571-2RS161826 160326336
6571-2Z619266032 M6336 M
6222-2RS16026 M6032-2RS161938
6222-2Z60266032-2Z61938 MA
6322 M6026-2Z3204 A6038
160406226 M3304 A6038 M
604062263205 A 6238
6040 M6226-2RS13305 A6238 M
6240 M6226-2Z3206 A6338
624063263306 A 6338 M
618446326 M3207 A61840
619447571 BGM3307 A61940
61944 MA7224 BCBM3307 DJ161940 MA
160447324 BCBM3208 A3312 A-2Z
60447226 BCBM3308 DNRCBM3313 A-2Z
6044 M7326 BCBM3308 A3314 A-2Z
62447571 BGM3308 DMA3215 A-2Z
6244 M7228 BCBM3308 DTN93315 A-2Z
6344 M7328 BCBM3209 AQJ 202 N2MA
618487030 BGM3309 DNRCBMQJ 203 N2MA
619487230 BCBM3309 AQJ 303 N2MA
61948 MA7330 BCBM3309 DMAQJ 304 N2PHAS
160487232 BCBM3210 AQJ 205 N2MA
16048 MA7034 BGM3310 DNRCBMQJ 306 N2PHAS
60487234 BCBM3310 AQJ 207 N2MA
6048 M7334 BCBM3310 DMAQJ 307 N2PHAS
6248 M7036 BGM3211 A QJ 208 MA
6348 M7236 BCBM3311 DNRCBMQJ 308 N2PHAS
618527336 BCBM3311 DMAQJ 209 MA
619527038 BGM3311 AQJ 210 MA
61952 MA7238 BCBM3212 AQJ 310 MA
160527338 BCBM3312 AQJ 310 PHAS
16052 MA7040 BGM3213 AQJ 212 N2PHAS
60527240 BCBM3313 DNRCBMQJ 312 PHAS
6052 M7340 BCBM3313 AQJ 213 N2PHAS
6252 M7044 BGM3214 AQJ 313 N2PHAS
QJ 220 N2MA7244 BCBM3314 AQJ 313 MA
QJ 320 N2MA7048 BGM3215 AQJ 214 N2PHAS
QJ 222 N2MA7248 BCBM3315 AQJ 314 N2PHAS
QJ 322 N2MA7052 BGM3216 AQJ 215 N2PHAS
QJ 224 N2MA7056 BGM3316 AQJ 315 N2MA
QJ 324 N2MA7260 BCBM3217 AQJ 315 N2PHAS
QJ 226 N2MAQJ 334 N2MA3317 AQJ 316 N2MA
QJ 326 N2MAQJ 236 N2MA3218 AQJ 316 N2PHAS
QJ 228 N2MAQJ 336 N2MA3318 AQJ 317 N2MA
QJ 328 N2MAQJ 238 N2MA3219 AQJ 218 N2MA
QJ 230 N2MAQJ 338 N2MA3319 AQJ 318 N2MA
QJ 330 N2MAQJ 240 N2M3220 AQJ 318 N2PHAS
QJ 232 N2MAQJ 234 N2MA3320 AQJ 219 N2MA
QJ 332 N2MAQJ 319 N2PHAS3222 AQJ 319 N2MA
QJ 217 N2MAQJ 217 MA3322 A
QJ 216 N2MAQJ 216 MAQJ 215 N2MAQJ 215 MA
QJ 314 N2MAQJ 314 MAQJ 214 N2MAQJ 214 MA
QJ 213 N2MAQJ 213 MAQJ 312 N2MAQJ 312 MA
QJ 212 N2MAQJ 212 MAQJ 311 N2MAQJ 311 MA
QJ 211 N2MAQJ 211 MAQJ 309 N2PHASQJ 309 PHAS
QJ 309 N2MAQJ 309 MAQJ 308 N2MAQJ 308 MA
QJ 307 N2MAQJ 307 MAQJ 306 N2MAQJ 306 MA
QJ 206 N2MAQJ 206 MAQJ 305 N2MAQJ 305 MA
QJ 304 N2MAQJ 304 MA3213 A-2Z3213 A-2RS1
3212 A-2Z3212 A-2RS13311 A-2Z3311 A-2RS1
3211 A-2Z3211 A-2RS13310 A-2Z3310 A-2RS1
3210 A-2Z3210 A-2RS13309 A-2Z3309 A-2RS1
3209 A-2Z3209 A-2RS13308 A-2Z3308 A-2RS1
3208 A-2Z3208 A-2RS13307 A-2Z3307 A-2RS1
3207 A-2Z3207 A-2RS13306 A-2Z3306 A-2RS1
3206 A-2Z3206 A-2RS13305 A-2Z3305 A-2RS1
3205 A-2Z3205 A-2RS13304 A-2Z3304 A-2RS1
3204 A-2Z3204 A-2RS13303 A-2Z3303 A-2RS1
3203 A-2Z3203 A-2RS13302 A-2Z3302 A-2RS1
3202 A-2Z3202 A-2RS13201 A-2Z3201 A-2RS1
3200 A-2Z3200 A-2RS1
Packaging & Shippingdeep groove ball bearings machinery bearing 6320 2Z
Our ServicesOur service is to provide customers with good products made in China with high quality, high quality and low price
deep groove ball bearings machinery bearing 6320 2Z

Company Informationdeep groove ball bearings machinery bearing 6320 2Z
ZheJiang Zhongying Heavy Vehicle Parts Co., Ltd. specializes in designing and manufacturing various series of high-speed and low-noise: deep groove ball bearings, self-aligning ball bearings, cylindrical roller bearings, self-aligning roller bearings, needle roller bearings, angular contact ball bearings, tapered rollers Bearings, Thrust Ball Bearings, Thrust Spherical Roller Bearings, Thrust Cylindrical Roller Bearings, Linear Bearings, Linear Xihu (West Lake) Dis.s, Spherical Bearings, Spherical Bearings, Ceramic Bearings, Plastic Bearings, Stainless Steel Bearings, Linear Bearings, Clutch Bearings, Sliding Bearings and other series and automobile bearings, etc., the main products are: petroleum, chemical industry, electrical machinery, machine tools, metallurgy, mining, automobiles, tractors, rolling mills, agricultural machinery, printing, light industrial machinery, cement equipment, textiles, blowers, vibrating screens, steel mills, Mining, papermaking and other major famous manufacturers provide supporting facilities, providing a full range of technical services and technical consultants.
The company integrates forging, turning, grinding, salt bath heat treatment, and precision rollers; has 3 experimental centers for material analysis, physical and chemical experiments, and precision measurement; strictly implements the German TUV ISO9001:2015 and ISO14001:2015 management system; adopts online Detection and SPC process control system to achieve product monitoring and tracking records throughout the process. To ensure that every user is provided with nationally inspected “premium products”.We promise that we will continue to implement the craftsmanship spirit, let our customers and our employees be proud of SDZY Bearings, take providing products that exceed customer satisfaction as our responsibility, and continue to develop.

FAQdeep groove ball bearings machinery bearing 6320 2Z
Q:Can you provide samples?
A:Yes, we are happy to provide you with samples for testing. We have 100% confidence in the quality of our products.
Q:Do you accept OEM orders?
A:Yes, we can make customized production and packaging according to customer’s needs.
Q:What is your shipping method?
A:Air, ground, ship, train are all available and we will try our best to find the best way.

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


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.


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

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.


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 deep groove ball bearings skf For fag bearing     deep groove ball bearingChina deep groove ball bearings skf For fag bearing     deep groove ball bearing
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