China Standard Stainless Steel Deep Groove Ball Bearing Ss 6201 Zz / 2z 12X32X10 mm near me manufacturer

Merchandise Description


Merchandise Description

Our precision deep groove ball bearings are developed for large precision, lower sounds, modest vibration, large trustworthiness and long life. They are primarily employed in a variety of kinds of electric powered motors. They are also identified as EMQ (Electric powered Motor High quality) bearings.
 EMQ bearings are extensively utilized in house appliances, toys, electrical electricity tools, vehicle motors and other fields. With ideal design and style, large trustworthiness warmth treatment, precision production processes and higher-grade grease, these products execute much better on reliability, vibration and noise amounts than regular items generating them far more suitable for electric motor apps. These items can also be utilized to most gearbox apps as nicely.

The deep groove ball bearing is the most common composition in rolling bearing and for in depth purpose. This sort of bearing can have equally the radial load and the axial load, Many thanks to the little friction second, It is most suitable for the operating celebration of higher speed rotation, minimal sound and minimal vibration. The bearing is broadly used to vehicle, electric powered appliances, instruments, constructional mechanisms, agricultural equipment and other special machineried. This sort of bearing is in several assorted constructions like open up and shut types.

Internal ring and outer ring: imported content demands, wonderful grinding, entire inspection, black chamfer import procedure

Metal ball: substantial good quality high quality steel ball

Cage: riveted stamped metal cage Dust protect: ZZ, stamped metal plate, substantial velocity operation, no printing can be customized

Sealing ring: 2RS, created of rubber, dustproof and water-resistant, no printing can be customized

Grease: completely fulfills normal grease loading


Steel stainless steel, brass or PEEK cages can be used at the very same operating temperatures as the bearing rings and balls.For temperature limitations of cages made of other CZPT supplies,refer to CZPT cages.


The perissible operation temperature for seals is dependent on the seal content.

NBR:-40 to +100 ºC (-forty to -210 ºF) 

Temperatures up to a hundred and twenty ºC (250 ºF) can be tolerated for bried durations.

FKM:-30 to +200 ºC (-20 to +390 ºF)

Temperatures up to 230 ºC (445 ºF) can be tolerated for brief durations.

About this item 

  • Deep-groove geometry for high speeds and supporting both radial and axial loads 
  • Single-row bearing for supporting radial loads 
  • Normal radial internal clearance for programs that do not involve thermal enlargement or atypical precision 
  • Pressed metal cage evenly spaces the balls for even load distribution and prevents make contact with to lessen friction, vibrations, and noise 
  • Shields on both sides of the bearing to preserve CZPT in and contaminants out

Why decide on us?

  • In purchase to achieve optimum performance and improve bearing performance and existence, We use a assortment of high-top quality resources to produce a vast range of bearing factors with new materials and state-of-the-art producing engineering to meet the increasingly demanding and demanding requirements of CZPT industry.
  • Our bearings attributes low noise and lengthy services time. Our bearings are commonly utilised in industrial engineering, such as machinery, energy transmission, instrumentation, house programs, inside blend engineering, transportation autos, agricultural equipment, design equipment.


How to choose the proper bearing for your application?


  • two RS – Sealed – Double rubber sealed. Produced of sheet steel bolstered NBR (oil- and liquid-resistant). 2RS gives a better seal but far more rolling friction than 2Z.
  • two Z / ZZ – Shields – Bearing with a metal seal on each sides. High pace.




In depth Photos

Packaging & Delivery

Packaging Particulars
A.Polybag +Box+Carton 
C.As per customer’s request 
We have types of deals, these kinds of as plastic bags, cartons, unique boxes. We use different deals based mostly on the goods and our customers’ needs.
Port :ZheJiang
Guide Time:Delivered in thirty days following payment

Firm Profile

Our Benefits

The use of our deep groove ball bearing:


If you have any other inquiries, please feel free to make contact with us as follows.


Q: Why CZPT you decide on us?

A. We give the greatest good quality bearings with sensible price tag, reduced friction, minimal noise and lengthy service life.

B. With sufficient stock and rapidly delivery, you can choose our freight forwarder or your freight forwarder.

C. The best support provided by a well-skilled global revenue team.


Q: Do you acknowledge modest orders?

a hundred% top quality verify, after your bearings are regular size bearings, even 1, we also settle for.


Q: How long is your supply time?

Normally talking, if the products are in inventory, it is 1-3 times. If the goods are out of inventory, it will get 6-10 times, dependent on the quantity of the buy.


Q: Do you give samples? Is it cost-free or additional?

Yes, we can offer a small sum of free samples. Do you mind spending the freight?


Q: What should I do if I don’t see the type of bearings I need?

We have as well several bearing sequence numbers. Occasionally we can not set them all on net. Just send us the inquiry and we will be very satisfied to send out you the bearing specifics.


Welcome to make contact with me anytime!

Sorts of Ball Bearings

Present day ball bearing configurations have different components and geometries to satisfy the demands of diverse operating environments and programs. There are distinct types of ball bearings: solitary row deep groove, double-row deep groove, angular contact ball bearing, thrust, and self-aligning. Enable us appear at the variations among every single kind and find out why they are essential for numerous needs. Outlined under are some of the most common kinds of ball bearings.

Miniature bearings

Despite the fact that miniature ball bearings are a well-liked selection for tiny mechanical factors, they are not without having their problems. They must be properly lubricated and saved in cleanse rooms. A strand of hair could wreck a miniature bearing. Thankfully, manufacturers provide lubrication providers and a “Cleanse Space” for consumers to keep their miniature bearings safely. Go through on to find out more about these tiny bearings and how they can support you.
The size of a miniature ball bearing can differ drastically, but most sorts of these products are offered in dimensions ranging from.040 inch to 1 eighth of an inch. Whether you need a modest ball bearing for a miniature car or a small instrument, a miniature bearing can help save space while even now offering high functionality. Many of these bearings are shielded to avert grime from moving into and leakage of lubricant. They can be flanged or unflanged, and some miniature ball bearings have prolonged internal rings that are made for straightforward plate mounting.
Miniature ball bearings are generally made from stainless steel or chrome steel. Equally metals have their advantages. Stainless steel is the most popular content for ball bearings, which enables for a high load potential although currently being tranquil. Simply because stainless metal is fairly low-cost, many modest instrument bearings are manufactured fully of stainless metal. The big difference in price is nominal, as the sum of steel is fairly small. Stainless steel miniature bearings are the smallest and lightest of all types of miniature ball bearings.

Self-aligning ball bearings

In the simplest phrases, self-aligning ball bearings are ball bearings with flex shafts. If you might be hunting for a ball bearing with a large degree of precision, you’ll want to decide on 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 advised. 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 consequence, they can accommodate modest mistakes in shaft alignment and mounting. The CZPT brand name is specifically appropriate for substantial-speed apps necessitating higher running accuracy. The self-alignment system is enabled by the truth 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 advertise diminished friction and wear.
An additional variety of self-aligning ball bearings is a double-row design and style. They characteristic a frequent 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 in which shaft misalignment is a problem, this sort of as conveying products. They are also employed in basic woodworking machinery and ventilators.

Ceramic ball bearings

Ceramic ball bearings have several positive aspects above steel or steel bearings. These contain enhanced acceleration capability, decreased friction, enhanced wear-resistance, and greater speeds. The United States holds the top place in the world-wide ceramic ball bearings marketplace many thanks to a rebounding motor car creation and wholesome set investment atmosphere. In the United States, there are 3 primary markets for ceramic ball bearings: health care, automotive, and aerospace. Below are the main benefits of ceramic ball bearings:
Hybrid ball bearings are also accessible. Hybrid bearings attribute standard steel rings and silicon nitride (ceramic) balls. Hybrid bearings offer you essential functionality advantages in excess of all-metal bearings, and they are more reasonably priced. Nevertheless, total ceramic ball bearings have all ceramic elements, and are best suited for machines that need higher precision. These sorts of bearings also resist corrosion and dress in.
In comparison to metal ball bearings, ceramic balls are lighter than metal. They are also much less dense, which implies significantly less friction and for that reason significantly less heat. Moreover, ceramic balls function at larger speeds than steel balls, which will increase their longevity and longevity. But they are nevertheless not as powerful as metal bearings. And simply because of their diminished density, they are much cheaper to manufacture. Therefore, they are an excellent choice for a lot of applications. You can anticipate them to previous significantly more time than metal bearings.

Steel carbon ball bearings

High precision G25 ball bearings are made of the greatest grade chrome metal and very hot forged from bar stock. Statistical approach handle and exacting atmospheres help guarantee uniform hardness and microstructure. Moreover, these bearings are of the optimum top quality, with fine surface complete and a restricted tolerance. This helps make them the most widely utilized and reliable selection for industrial and automotive programs. Nevertheless, there are some issues that ought to be taken into account before obtaining a metal carbon ball bearing.
Generally, AFBMA grade 200 is the regular hardness specification for this materials. AFBMA quality one hundred can also be acquired with excellent trouble. Regardless of the higher hardness of steel carbon ball bearings, their outer surface area is just a thin hardened shell, so a specific micro hardness check is required to appraise them. In addition to the hardness, metal balls are very easily machined and ground. Some manufacturers even offer stainless metal ball bearings and ball sets.
Another issue that can make metal carbon ball bearings so beneficial is their precision. They can give exact measurements, which tends to make them perfect for lower and medium-velocity programs. Due to their higher precision and sturdiness, metal carbon ball bearings can be utilised in many applications, from conveyor devices to roller skates. Nevertheless, you should be mindful that the content employed to make these bearings is not appropriate for apps in which they are uncovered to h2o and gases. Even more, they are also noisy and heavy, and need to be put in properly in a production atmosphere.

Stainless steel ball bearings

Stainless steel ball bearings are manufactured from a high-good quality sort of stainless metal, 440C, which gives best corrosion and abrasion resistance. These bearings are also tough and rust-free of charge, and are suited for a assortment of applications. Amongst other people, stainless metal ball bearings are utilized in beverage and foods processing vegetation, prescribed drugs, pulp and paper mills, maritime environments, and freezers.
Stainless steel bearings are available in various grades. For instance, AISI 440C offers corrosion resistance, whilst the DD400 is particularly created for maritime apps. Each varieties of stainless metal are obtainable in various kinds, including open, shielded, and sealed. Stainless steel ball bearings can also be custom-made, as BL is acknowledged for producing personalized bearings. There are also other components that are offered.
AISI variety 316 stainless steel balls are best for marine programs and foods processing. They have excellent resistance to most organic resources and are also used in medical gadgets and dispenser pumps. They are also powerful adequate to resist a lot of petroleum goods and are widely utilised in health care gear and cosmetic applications. In addition, stainless metal balls can be plated to offer an further layer of protection against substances. To understand how they differ, let us get a seem at some frequent kinds of stainless steel ball bearings.

Stainless steel

Stainless steel ball bearings can be employed in various purposes. Apart from becoming corrosion resistant, they also final more time many thanks to the Molded-Oil lubrication engineering. Stainless metal ball bearings are cleanse units, which saves time and money in terms of upkeep, substitute, and downtime. But what are the positive aspects of stainless steel ball bearings? Allow us examine these benefits. Also, we’ll go over their rewards and negatives.
Stainless steel ball bearings offer you noteworthy rewards, like corrosion resistance, improved power, and improved stability under high temperatures. These characteristics make them the perfect selection for special circumstances and demanding environments. However, you must be watchful when selecting stainless metal bearings. There are several distinct kinds of stainless metal. Here is a short look at what can make them the best selection. And don’t forget: Stainless steels are also recyclable. In reality, they can be recycled indefinitely.
They are produced from chrome alloy electric furnace steel, which is hardened for optimum service life and energy. They have the greatest surface complete and dimensional accuracy. Sophisticated heat-managing procedures improve their strength and anti-cracking talents. And many thanks to their special supplies, they are corrosion-resistant. As a result, they are far more durable than other kinds of bearings. And since they’re produced with a substantial-top quality metal, you will save money in the long run.

Plastic ball bearings

Plastic ball bearings had been created to satisfy the certain wants of programs the place regular metal bearings would fall short. Metal and 440C stainless steel are equally inclined to rusting when uncovered to water, making them bad options for applications involving foodstuff processing, swimming pools, and health care products. In addition to this, the plastic substance is in a position to dampen vibrations and make the bearing nearly silent. This is what tends to make plastic ball bearings so excellent for these programs.
Plastic ball bearings are light-weight, corrosion-resistant, and provide a extended services lifestyle. In addition to their reduced price tag, they can be easily cleaned and are amazingly durable. Motion plastics expert igus has not too long ago expanded its selection of xiros polymer grooved ball bearings. These bearings are also Food and drug administration-compliant, lubricant-cost-free, electrically insulating, and resistant to both temperature and media.
Plastic bearings are usually mounted into other components like wheels, pulleys, and housings. In this way, the internal ring is in essence a profile of the pulley’s profile, and the outer ring is a shaft or repairing clip. The end result is seamless integration of the bearing and the surrounding areas, which minimizes the all round assembly time and charges. You can also use several plastic ball bearings in a single application for a lot more alternatives.

China Standard Stainless Steel Deep Groove Ball Bearing Ss 6201 Zz / 2z 12X32X10 mm     near me manufacturer China Standard Stainless Steel Deep Groove Ball Bearing Ss 6201 Zz / 2z 12X32X10 mm     near me manufacturer