China factory China Wholesale Bearing Mini Deep Groove Ball Bearing 608 near me supplier

Product Description

Item Description

Our Merchandise

Primary Goods

one, Miniature Bearings: like 608, 609, 625, 626, 693, 695, and so on
two, Deep Groove Ball Bearings: like 6000, 6200, 6300, 6800, 6900, 16000 Sequence
3, Non-Common Bearings: U grooved bearings, V grooved bearings, double grooved bearings, bearing rollers with or without having plastic injection.
4, Pillow Block Bearing: UCP/ UCF/ UCFL
five,Tapered Roller Bearings

Why choose us

Expert Maker
twenty years’ bearings production expertise in very own factory, with competitive price gain.

1.Samples quantity: 1-ten pcs are available.
2.Cost-free samples: It depends on the model NO., material and quantity. Some of the bearings samples need shopper to shell out
samples charge and transport value.

The custom-made Symbol or drawing is acceptable for us.

one.MOQ: 10 pcs blend distinct standard bearings.
two.MOQ:  2000 pcs customized your model bearings.

OEM Plan
1.We can printing our model (brand,artwork) on the protect or make your own brand on the defend.
2.We can custom made your packaging according to your design and style


Company Profile

ZheJiang CZPT Bearing Team is a professional bearing producer and exporter in China for twenty years’ encounter. Our organization is specialized in making Deep Groove Ball Bearings, Tapered Roller Bearings, Spherical Roller Bearings and Special Bearings in accordance with Customers’ patterns.Our bearings has been broadly used into agricultural equipments, property appliances, energy equipments, device equipment, automotives and engineering equipment, and so forth.

The organization has 20 sets of computerized generation traces, computerized assembly lines with the annual production ability of 60 millions sets. Best measuring and tests steps & devices has been adopted by the firm to guarantee superb quality. The business has been assessed & registered ISO9001: 2000 high quality certificate. It is building toward series of items with substantial quality, large precision and superior systems to produce a world-wide OEM and after-sale support program.

The business has powerful stable relations with many around the world consumers, the items have been found a steady industry in North & South The united states, South-east Asia, Europe, Middle east & some other nations around the world & districts.

ZheJiang Naimei Bearing will adhere a lengthy phrase basic principle “Top quality very first, Credit history first & Service very first” to welcome consumers the two at home & abroad.

Processing Process


Packaging & Shipping

one Plastic bag + Paper carton+ pallet
two.One Box / Plastic rolling packing + Plastic bag + Paper carton+pallet



Our Routines


one.Q:Do you know the Element Size for the Bearing ?
A:Of Couse.We have a database for all kinds of Bearing.

2.Q: This Measurement of Bearing is common components?
A:These are common measurement bearing.

3.Q:Are you a factory or a Trade Company for Bearing ?
A:We are the manufacturing unit.

four.Q:How a lot of the MOQ of the Bearing?
A:1pcs accept for the normal size. 
If you acquire the Non-Regular for BearingThe MOQ is 50pcs.

5.Q:Could you supply totally free sample of bearing for our test?
A:Sure,Totally free sample can be supply.

6.Q:Could you accept OEM and customize?
A:Yes, OEM is accepted and we can customize for you according to sample or drawing.

seven.Q:Do you have shares?
A:Yes, most of the bearings demonstrating on alibaba are in stock,especialy massive bearings.


Deciding on the Proper Ball Bearing for Your Application

When choosing a Ball Bearing, there are a number of things to take into account. These factors incorporate: the dimensions, lubricant sort, presence of corrosive agents, stray electrical currents, and more. It can be challenging to pick the appropriate kind, dimension, and type of ball bearing for your application. You should also carefully compute the masses to determine the appropriate measurement. Below are some tips for picking the right Ball Bearing for your application.


The one-row ball bearing is a single of the most well-known varieties of bearings. The inner and outer ring are created with raceway grooves that are shaped marginally bigger than the balls. This sort of bearing has a reduced torque and can handle substantial-velocity purposes with nominal electrical power reduction. The radial proportions of single-row ball bearings also vary, so it is feasible to find a single that matches your specific application. Apart from the previously mentioned-pointed out advantages, single-row ball bearings are also obtainable with different grease ranges and are commonly applicable to apps where the space is constrained.
Single-row ball bearings are also known as angular-get in touch with ball bearings. Because of their solitary-row design and style, they are not separable and can accommodate a substantial-pace, large-duty application. Single-row angular-make contact with ball bearings can only deal with axial load in one path, and they need to be installed in pairs for pure radial loads. Solitary-row ball bearings are a common kind of rolling bearings and can be employed for a extensive variety of purposes.


The self-aligning ball bearing was invented by Sven Wingquist, a plant engineer for a textile organization in Sweden. Even though he was responsible for generating generation as effective as achievable, he soon realized that the equipment he had in place wasn’t working as proficiently as it could. Though ball bearings are wonderful for lowering friction, they had been not adaptable enough to compensate for misalignments in the machine.
Self-aligning ball bearings have two rows of balls and a typical sphered raceway. The internal ring is curved and brings together the two rows of balls into a single cage. These bearings can tolerate shaft misalignment and compensate for static angular problems. They can be utilized in easy woodworking equipment, ventilators, and conveying equipment. They are typically the desired option for purposes exactly where shaft alignment is an concern.


A Ceramic ball bearing is a type of high-overall performance bearing that is available in the two full-ceramic and hybrid types. The major distinctions amongst ceramic and metal ball bearings are their building, lubrication, and mobility. Large-top quality ceramic ball bearings are durable, and they are perfect for corrosive and substantial-temperature apps. The substance employed to produce these bearings assists avert electrolytic corrosion. They are also ideal for decreasing the friction and lubrication needs.
Ceramic balls are harder and much less brittle than metal balls, which gives them a larger diploma of rigidity. Ceramics also have a increased hardness, with a hardness of Rc75-80 when compared to Rc58-sixty four for metal balls. Their higher compressive energy is approximately 5 to 7 times higher than metal. In addition, they have a extremely lower coefficient of friction, which permits them to spin at greater speeds and with significantly less friction. This raises their lifespan and durability, and decreases the strength essential to turn cranks.


In contrast to classic bearings, metal balls have a relatively uniform hardness. Carbon steel, for instance, is 2.1% carbon by fat. In accordance to the American Iron and Metal Institute, copper content material have to be no far more than .40% and manganese content material ought to not be more than 1.65 g/cm3. Following carbonizing, steel balls endure a approach known as sizing, which enhances their roundness geometry and hardness.
The major variances amongst metal ball bearings and ceramic ball bearings can be traced to their distinct resources. Ceramic balls are manufactured from zirconium dioxide or silicon nitride. Silicon nitride is harder than metal and resists shocks. The end result is improved pace and for a longer time service life. Polyoxymethylene acetal (PMMA) bearing balls are acknowledged for their stiffness, strength, and tolerance, but are not as typical as metal ball bearings.


The most well-known types of plastic ball bearings are produced of polypropylene or PTFE. These bearings are used in applications demanding larger chemical resistance. Polypropylene is a structural polymer that gives excellent bodily and chemical properties, such as exceptional resistance to natural and organic solvents and degreasing agents. Its light-weight, minimal humidity absorption charge, and good warmth resistance make it an exceptional selection for substantial-temperature programs. Even so, plastic bearings are not without having their drawbacks, specifically when operating at really higher temperatures or underneath weighty loads.
Compared to metallic bearings, plastic ball-bearings do not need lubrication. They also are highly corrosion-resistant, making them an outstanding decision for clean-down programs. They are also post-, autoclave-, and gamma sterilizable. Many typical steel ball-bearings can’t take care of the higher temperatures of foods processing or swimming pools. In addition to large temperature programs, plastic ball bearings are resistant to chemical substances, including chlorine.


Plastic sliding bearings are molded bearings made of engineering plastic. With self-lubricating modification technology, these bearings can be made by injection molding of plastic beads. They are extensively utilized in various industries this kind of as place of work products, health and automotive products. In addition to plastic bearings, glass balls are used in a range of other apps, which includes health care tools. Glass ball bearings have exceptional corrosion resistance, excellent mechanical properties, and are electrically insulators.
Plastic ball bearings are manufactured of all-plastic races and cages. These bearings are suited for apps that are uncovered to acids and alkalis. Since they are more affordable than glass balls, plastic ball bearings are well-liked in chemical-exposed environments. Stainless metal balls are also resistant to heat and corrosion. But the major disadvantage of plastic ball bearings is that they are not as powerful as glass balls. So, if fat and sound is your major worry, think about utilizing plastic balls as an alternative.


The worldwide miniature ball bearing marketplace is envisioned to attain US$ 2.39 Billion by 2027, at a CAGR of 7.2%. Expansion in the area is attributed to technological progression and authorities initiatives. Nations these kinds of as India and China are attracting FDIs and emphasizing the establishment of a worldwide manufacturing hub. This is boosting the market place for miniature ball bearings. The miniscule ball bearings are made in modest portions and are very tiny.
Some manufacturers make miniature ball bearings in various materials and styles. Chrome steel is the most well-known materials for miniature ball bearings since of its higher load ability, low noise houses, and reduce price. But the expense of stainless metal miniature bearings is reduced, given that the amount of steel utilized is minimal. Stainless metal miniature bearings are the smallest in dimensions. Consequently, you can decide on stainless steel mini ball bearings for high-speed applications.

Angular-speak to

Angular-make contact with ball bearings have 3 elements: a cage, internal ring, and balls. Angular-contact ball bearings can help higher axial and radial loads. Different design and production attributes make angular-make contact with ball bearings ideal for a assortment of purposes. Some functions of this bearing type incorporate a unique lubricant, various cage materials, and different coatings.
The size of an angular-contact ball bearing is determined by the design and style models: outer ring width, axial load, and radial load. Based on the sort of software, an angular-make contact with ball bearing could be made in double-row, triple-row, or quadruple-row configurations. Angular make contact with ball bearings can be categorised according to their style units, which variety from metric to imperial. A higher ABEC quantity implies tighter tolerances. To establish the tolerance equivalent of a distinct bearing, consult a standard Angular-make contact with ball bearing table.
Angular-make contact with ball bearings feature large and low-shoulder configurations. They have two-dimensional races that accommodate axial and radial loads. They are accessible in self-retaining models with solid internal and outer rings, and ball and cage assemblies. Cages made of forged and wrought brass are the most well-liked, but light-weight phenolic cages are also accessible. The latter is a far better decision since it will not absorb oil and has decrease rolling friction.


When it will come to the design of a ball bearing, high-good quality uncooked components are a crucial component. These components not only affect the all round quality of a ball bearing, but also impact the expense. That is why you need to pay shut interest to raw material good quality. In addition to that, uncooked materials ought to be tested a number of instances prior to the manufacturing process to make sure good quality. Read through on for some data about the distinct types of components employed to make ball bearings.
Metal is the most widespread materials for ball bearings. Most ball bearings contain stainless metal balls, which are remarkably corrosion-resistant. They are also resistant to saltwater and alkalis. Nevertheless, stainless steel balls are heavier than plastic types, and they are also magnetic, which may possibly be a disadvantage in some programs. If you are seeking for a metal-totally free alternative, glass balls are the way to go. They’re sturdy, light-weight, and resistant to a wide assortment of substances.

China factory China Wholesale Bearing Mini Deep Groove Ball Bearing 608     near me supplier China factory China Wholesale Bearing Mini Deep Groove Ball Bearing 608     near me supplier