China factory 6212 2RS Single Row Good Performance CZPT Equipment Spare Parts Bearing Deep Groove Ball Bearing Auto Parts Bearing China Factory 6210 6212 wholesaler

Merchandise Description

Item Description:

We primarily make and offer deep groove ball bearings, adjustable roller bearings, tapered roller bearings and other mechanical equipment areas. This collection is deep groove ball bearing, it mostly bears radial load, can also bear a certain amount of axial route, this variety of bearing has small friction coefficient, large supreme speed, different dimensions and kinds, suitable for precision devices, lower sound motor, car, bike, standard equipment, the most extensively utilized bearing kind in the mechanical industry.

Simple Info.


we have a whole lot of Deep Groove Ball Bearings in stock. 

Deep Groove Ball Bearings are in inventory.


Other collection:

Organization Introduction:
HangZhou yilian bearing Co. Ltd, is located in zhuzhuang industrial park. My firm is a collection of study. The organization was established in 2014, and steadily produced and expanded by guide workshops. In 2015, the organization was officially incorporated into the standard business, with a registered trademark of DUZ. Right after numerous years of creation and revenue experience, CZPT and buyer accumulation, yilian bearings in the deep ditch ball import and export sector rose quickly.
Now the business has developed a regular production plant, masking an area of 1500 sq. meters. The firm is equipped with advanced production equipment and screening devices, which includes automated grinder, computerized superfine machine, CZPT and matching set, massive cleaning machine and other precision gear, which makes certain our manufacturing strength and balance of bearing good quality. This business largely makes which inner diameters ranging from 20mm up to 1500mm. Bearing precision has appear up to P0, P6 and P5 are commonly used in metallurgical, mining, petrochemical, mechanical, Paper-creating
We primary generate deep groove ball bearing, pillow block bearing, taper roller bearing, high quality P0 P6, AND Z1V1 Z2V2 Z3V3.
The company specializes in the production of deep groove ball bearings, outer ball bearings assembly taper roller bearings. Our products are marketed to all provinces and towns in China, and exported to much more than 10 countries and locations such as the United States, Germany, Ukraine, Russia, Britain and South Africa. Yilian bearing sincerely welcomes consumers from home and abroad to go over enterprise, trade and cooperation.


Typical Difficulty:

What can we supply? 

one. OEM,ODM, customization, customer’s logo 
two.Certificate: SGS, ISO9001 GB/T 19001 – 2008
three. Experienced product 
four. Technological support 
5. Services

What merchandise can we provide? 

Deep groove ball bearing bearings, adjustable roller bearings, tapered roller bearings and other mechanical tools areas. with bore dimensions from 10mm-110mm.

What is the function of  deep groove ball bearing?

Aggressive value
Substantial velocity
Minimal friction
Higher precision
Minimal maintainance

Sorts of Ball Bearings

There are a lot of kinds of Ball Bearings accessible on the market place, but which a single is best for your application? Listed here, we will examine the variations among Angular speak to, Solitary-row, Substantial-carbon metal, and Ceramic ball bearings. These varieties of bearings also characteristic races, or a groove in the center of each and every. These races are important in retaining the balls contained within the cylinder. They also provide a groove-baed pathway.


The ceramic ball utilised in ball bearings has a lot of benefits. It is lightweight, operates at lower temperatures, has diminished skidding, and is resistant to electrolysis. The ball also exhibits longer tiredness lifestyle. All of these aspects make the ceramic ball a great selection for many apps. But, how do you know if a ceramic ball bearing is proper for your software? Study on to find out why ceramic ball bearings are a better option than metal or stainless steel types.
The ceramic balls are forty% a lot more dense than steel. This implies less centrifugal power is generated on the bearing, which suppresses heat era. Due to the fact of this diminished friction, ceramic bearings are more effective at transferring vitality. When compared to metal bearings, ceramic balls have for a longer time lifestyle spans. Nevertheless, these ceramic balls usually are not as powerful as steel. As a result, it is essential to recognize the constraints of the ceramic ball bearing just before getting a single.
The ceramic materials used for ball bearings are resistant to micro-welding. Metals go through this method when imperfections in the surfaces interact. Ultimately, this results in a brittle ball that lowers the life of a bearing. Not like metals, ceramic components have a stable habits at high temperatures and show less thermal enlargement. This indicates that they can be used for applications where lubrication is not an alternative.
Although metal balls can easily soak up contaminants and foreign particles, the ceramic ball is insensitive to this, and doesn’t call for lubrication. This means they are not vulnerable to corrosion and other common difficulties. These are just a number of reasons why ceramics are a better choice. This technologies has a wide selection of utilizes. It really is straightforward to see why it is so popular. If you might be hunting for a new bearing for your software, be confident to get in touch with an AST Applications Engineer. They can evaluate your operating problems and potential failure modes.

Angular contact

An Angular Get in touch with Ball Bearing (also identified as an angular-make contact with bearing) has an axial component that is produced when radial loads are utilized. They are typically utilised in pairs, triplex sets, or quadruplex sets. These bearings are also obtainable with Tremendous Concluded Raceways to reduce sound and boost lubricant distribution. Angular speak to ball bearings have various design and style units, this kind of as bore size, outer diameter, and outer ring width.
A one-row angular get in touch with bearing has a radial make contact with angle that is equal to the angular length between the two rings. Double-row angular bearings are created for two-way thrust capability. These kinds of bearings can be obtained at Grainger and other on the web merchants. A typical angular contact bearing will final up to a million revolutions. They are typically utilised in industrial angular contact bearings.
Single-row angular make contact with ball bearings function a set get in touch with angle. These bearings can assistance radial and axial masses, but they can not withstand substantial speeds. Single-row angular speak to ball bearings might also have one particular or two shoulders relieved. Thrust load is a pressure positioned on the bearing when it is mounted in an assembly, and it is utilized to generate an angle among the races.
Angular contact ball bearings occur in single and double-row configurations. They differ in the axial load they can carry and the variety of lubrication they use. Angular make contact with ball bearings are best for substantial-pace programs and can accommodate the two radial and axial hundreds. The kind of get in touch with and lubrication employed in angular-make contact with ball bearings relies upon on the intended use for the bearing.

Higher-carbon metal

Carbon metal is a reduced-alloy and higher-carbon metal utilised in bearings. This materials offers superior energy and fatigue houses for ball and roller bearings. Its mechanical homes are ideal for apps the place the temperature is considerably less than four hundred levels Fahrenheit. Large-carbon steel is also utilized to make bearing components for chrome metal bearings. These sorts of steels are softer than chrome steel but give exceptional sturdiness in apps exactly where the materials is uncovered to extreme problems.
Hardened carbon steel balls with an AISI 1015 hardness index are utilized in a variety of automotive, professional, and semi-precision applications. In addition to automotive apps, they are also utilized in slides, trolleys, and conveyors. AISI 1015 carbon metal balls are utilized in bearings. They can be purchased in a selection of weights and diameters. Carbon metal balls can also be obtained in nickel-plated or uncoated varieties for ornamental needs.
In buy to figure out regardless of whether a ball bearing is made of high-carbon metal, the content must be tested for its hardness. An common pocket magnet will operate properly, but an common rare earth magnet just isn’t powerful ample to measure the hardness. If it draws in the magnet strongly, the metal is steel, while a weak magnet indicates a non-ferrous content. A hardness take a look at calls for a particular microhardness take a look at.
A reduced-carbon steel is one more option. Some miniature bearing manufacturers use a content with less carbon than AISI 440C. This materials is also acknowledged as KS440 or X65Cr13. Right after getting warmth-handled, it develops scaled-down carbides, resulting in superior lower-sound qualities and the identical corrosion-resistance as 440C. These supplies are a considerably less costly different than chrome metal, but they are usually considerably less resilient than chrome alloy metal.


One-row angular speak to ball bearings accommodate axial loads in one direction. These are normally modified from a next bearing. In contrast to other ball bearings, they are non-separable and include an higher and lower shoulder. One-row ball bearings are manufactured of Chromium Metal (GCr15) which is heat-taken care of to attain large uniform hardness and excellent wear resistance. They are the most commonly utilised kind of bearings in the globe.
Because of the angular speak to between the radial aircraft and the raceway, single-row ball bearings transmit radial forces from raceway to raceway. A higher a, the higher the axial load carrying ability of the bearing. One-row angular make contact with ball bearings are best for large axial hundreds. Even so, they have limited preload capabilities and need to be mounted in pairs. Therefore, they are best used for apps the place axial forces should be distributed.
Single-row ball bearings can be pre-lubricated and have metal shields. They are also available with rubber seals or snap rings on the outdoors edge. They are accessible with different retainers, including pressed steel cages, plastic shields, and rubber seals. A tapered bore is also available on request. They are perfect for programs in which area is constrained. The 6200 series of bearings are specifically properly suited for electrical motors, dental hand instruments, and optical encoders.
Single-row angular make contact with ball bearings are broadly utilized for axial masses. The outer and internal rings have marginally bigger radii than the balls. These bearings can accommodate higher speeds and lower torque. They can also be equipped with different grease levels. If grease is essential, you can pick a lubricant that has diverse characteristics dependent on the software. They are easy to install and maintain. Even so, they are not advisable for adjacent mounting.


A plastic ball bearing is a very flexible part that can be mounted in a selection of elements, which includes wheels, pulleys and housings. The outer ring of a plastic bearing is normally the pulley profile. The internal ring can be made of a shaft or polymer. The built-in design of a plastic ball bearing aids to reduce assembly time and cost. Right here are some of the rewards of this kind of bearing:
First and foremost, plastic balls are lighter than metallic balls. They also have less magnetic properties than metal balls, creating them the ideal option for programs necessitating reduced weight and noise. Glass balls are also lighter than stainless steel balls, generating them the perfect metallic-free selection. They are also very corrosion-resistant, which can make them a fantastic selection for some programs. In addition to getting light-weight, polymer ball bearings are also quiet. And since of their low bodyweight, plastic ball bearings are perfect for purposes that call for fast pace.
One more benefit of plastic bearings is their potential to stand up to higher temperatures. This content is also abrasion and corrosion-resistant. It satisfies Food and drug administration and USDA acceptance specifications. Apart from its abrasion-resistant and corrosion-resistant qualities, these plastics do not transfer warmth. Aside from becoming very tough and adaptable, most plastics are also self-lubricating. Frequent plastics include phenolics, acetals, nylon, and ultra large molecular excess weight polyethylene. Nonetheless, plastics have constraints, and these resources may possibly be damaged by severe temperatures or chilly flow underneath weighty masses.
Other rewards of plastic ball bearings contain their low density, substantial hardness and minimal friction coefficient, and potential to stand up to heat and corrosion. Ceramics are also lightweight, non-conductive, and have superior resistance to friction. These items can withstand temperatures up to 1,800 levels Fahrenheit. If you happen to be in the market for a plastic ball bearing, it is crucial to decide on the correct variety of substance. And if you are hunting for a high-high quality bearing, appear no additional.

China factory 6212 2RS Single Row Good Performance CZPT Equipment Spare Parts Bearing Deep Groove Ball Bearing Auto Parts Bearing China Factory 6210 6212     wholesaler China factory 6212 2RS Single Row Good Performance CZPT Equipment Spare Parts Bearing Deep Groove Ball Bearing Auto Parts Bearing China Factory 6210 6212     wholesaler

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