China Good quality Chinese Cheap Bearing Price 6216zz Ball Bearings 6216 2RS Bearing 6209 6210 6211 6212 6213 6214 6215 6216 6217 Deep Groove Ball Bearing with Free Design Custom

Merchandise Description

Item Parameters

Product Details

One row deep groove ball bearings are utilized in a broad selection of programs, they are simple in style, non-separable, ideal for high speeds and are strong in procedure, and need to have minor upkeep. Deep raceway grooves and the close conformity amongst the raceway grooves and the balls permit deep groove ball bearings to accommodate axial masses in both instructions, in addition to radial masses.

6216 bearing has the positive aspects of low sound, minimal friction and large velocity, and is geared up with sealing go over, grease, and many others., to extend the lifestyle of the merchandise.
We provide OEM, ODM and other solutions, and offer you with related consulting information to support you with bearing selection, clearance configuration, item existence and dependability investigation. We supply localized shipping options to save your shipping and delivery costs.
We can give cost-free samples, can acknowledge customized Emblem or drawings, can design and style packaging in accordance to needs.


Bearing Versions

Packaging & Shipping

·Plastic rolling packing + Plastic bag + Paper carton
·Single Box + Plastic rolling packing + Plastic bag + Paper carton+pallet
·According to client requirement


About Us

ZheJiang CZPT Bearing Team is a skilled bearing maker and exporter in China. We have been engaged in bearing market for twenty a long time. Our organization is specialized in making Deep Groove Ball Bearings, Tapered Roller Bearings, Spherical Roller Bearings and Specific Bearings in accordance with Customers’ patterns.Our bearings has been commonly applied into agricultural equipments, house appliances, electricity equipments, equipment resources, automotives and engineering equipment, and many others.

Our production is strictly executed with ISO9001 and ISO14001. Our merchandise are mainly exported to Singapore, South Kora, Vietnam, Thailand, Turkey, Pakistan, Australia, Polan, France, British isles, South The usa, Usa, South Africa and other nations and regions of the globe, with excellent general public praise of substantial high quality and sensible price tag.

Business Profile


1.Q:Could you supply totally free sample of bearing for our take a look at?
A:Of course. Please afford the convey fee and we will send you the sample in your first buy.

two.Q:Sample time?
A:Within 3-4 times.

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

four.Q:No matter whether you could make your goods by our color?
A:Indeed, The color of merchandise can be personalized if you can fulfill our MOQ.

5.Q:Could you accept OEM and customize?
A:Of course, OEM and ODM are accepted and we can customize for you according to sample or drawing.

six.Q:Do you have stocks?
A:Yes, most of the bearings showing on alibaba are in inventory,especialy big bearings.


We sincerely hope we can develop a long time period romantic relationship with all the clientele and we also have fantastic confidence in cooperating with each likely consumer by most premium services and aggressive value.

Welcome your inquiry and welcome your visit. 

Varieties of Ball Bearings

Modern day ball bearing configurations have different supplies and geometries to fulfill the requires of different working environments and programs. There are distinct types of ball bearings: one row deep groove, double-row deep groove, angular get in touch with ball bearing, thrust, and self-aligning. Allow us search at the differences in between every type and discover why they are important for numerous reasons. Detailed under are some of the most typical varieties of ball bearings.

Miniature bearings

Despite the fact that miniature ball bearings are a well-liked decision for small mechanical parts, they are not without having their difficulties. They must be effectively lubricated and stored in thoroughly clean rooms. A strand of hair could destroy a miniature bearing. The good news is, manufacturers supply lubrication companies and a “Clean Area” for consumers to retailer their miniature bearings safely. Read on to understand more about these tiny bearings and how they can support you.
The dimensions of a miniature ball bearing can vary drastically, but most kinds of these products are offered in dimensions ranging from.040 inch to one eighth of an inch. Whether you need a modest ball bearing for a miniature auto or a very small instrument, a miniature bearing can help save area whilst even now providing substantial performance. Numerous of these bearings are shielded to avert dirt from coming into and leakage of lubricant. They can be flanged or unflanged, and some miniature ball bearings have prolonged inner rings that are designed for straightforward plate mounting.
Miniature ball bearings are generally created from stainless steel or chrome metal. Equally metals have their benefits. Stainless metal is the most well-liked material for ball bearings, which permits for a high load ability although becoming quiet. Simply because stainless steel is comparatively inexpensive, numerous small instrument bearings are made fully of stainless steel. The variation in value is small, as the sum 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

In the most straightforward terms, self-aligning ball bearings are ball bearings with flex shafts. If you are seeking for a ball bearing with a higher degree of precision, you’ll want to choose one particular with a flex shaft, which implies it can modify to the appropriate 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 consequence, they can accommodate little problems in shaft alignment and mounting. The MRC,A(r) brand is specially suited for substantial-speed apps necessitating increased managing precision. The self-alignment mechanism is enabled by the fact that the balls are put in two rows on either side of the sphered raceway in the outer ring. These two rows of balls also promote decreased friction and put on.
One more sort of self-aligning ball bearings is a double-row design. They feature 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 used in applications the place shaft misalignment is a dilemma, this kind of as conveying gear. They are also employed in simple woodworking equipment and ventilators.

Ceramic ball bearings

Ceramic ball bearings have many advantages over metal or metallic bearings. These include enhanced acceleration capability, reduced friction, improved use-resistance, and increased speeds. The United States retains the foremost situation in the global ceramic ball bearings market many thanks to a rebounding motor motor vehicle production and healthful mounted expense environment. In the United States, there are 3 main marketplaces for ceramic ball bearings: healthcare, automotive, and aerospace. Here are the major benefits of ceramic ball bearings:
Hybrid ball bearings are also obtainable. Hybrid bearings characteristic standard metallic rings and silicon nitride (ceramic) balls. Hybrid bearings provide critical efficiency benefits over all-metal bearings, and they are far more cost-effective. However, entire ceramic ball bearings have all ceramic components, and are best suited for machines that need substantial precision. These types of bearings also resist corrosion and dress in.
Compared to metal ball bearings, ceramic balls are lighter than metal. They are also less dense, which indicates less friction and therefore less heat. Additionally, ceramic balls operate at greater speeds than steel balls, which boosts their toughness and longevity. But they are nonetheless not as strong as metal bearings. And because of their reduced density, they are much more affordable to manufacture. For that reason, they are an superb option for many purposes. You can expect them to last a lot for a longer time than metal bearings.

Steel carbon ball bearings

Large precision G25 ball bearings are manufactured of the highest grade chrome metal and sizzling forged from bar stock. Statistical approach management and exacting atmospheres support ensure uniform hardness and microstructure. Moreover, these bearings are of the maximum quality, with wonderful surface complete and a restricted tolerance. This makes them the most broadly employed and trustworthy option for industrial and automotive programs. Nevertheless, there are some concerns that need to be taken into account before buying a steel carbon ball bearing.
Usually, AFBMA quality 200 is the regular hardness specification for this materials. AFBMA grade 100 can also be attained with great problems. In spite of the large hardness of steel carbon ball bearings, their outer surface is just a slender hardened shell, so a unique micro hardness test is needed to assess them. In addition to the hardness, metal balls are very easily machined and floor. Some makers even offer stainless steel ball bearings and ball sets.
Another element that helps make metal carbon ball bearings so valuable is their precision. They can give specific measurements, which tends to make them ideal for low and medium-pace purposes. Because of to their substantial precision and longevity, metal carbon ball bearings can be employed in many applications, from conveyor devices to roller skates. However, you ought to be conscious that the substance employed to generate these bearings is not appropriate for purposes in which they are exposed to drinking water and gases. Additional, they are also noisy and heavy, and must be installed properly in a manufacturing atmosphere.

Stainless metal ball bearings

Stainless steel ball bearings are made from a substantial-good quality kind of stainless metal, 440C, which provides best corrosion and abrasion resistance. These bearings are also resilient and rust-free of charge, and are ideal for a assortment of purposes. Between other individuals, stainless metal ball bearings are utilized in beverage and foodstuff processing vegetation, pharmaceuticals, pulp and paper mills, marine environments, and freezers.
Stainless steel bearings are offered in various grades. For instance, AISI 440C gives corrosion resistance, even though the DD400 is particularly developed for maritime applications. Each sorts of stainless steel are obtainable in diverse varieties, including open up, shielded, and sealed. Stainless metal ball bearings can also be customized-produced, as BL is recognized for making personalized bearings. There are also other supplies that are accessible.
AISI type 316 stainless steel balls are perfect for maritime apps and foods processing. They have exceptional resistance to most natural and organic materials and are also employed in healthcare products and dispenser pumps. They are also strong ample to resist numerous petroleum products and are extensively utilised in health care gear and beauty purposes. In addition, stainless metal balls can be plated to give an extra layer of security from chemicals. To understand how they vary, let’s get a seem at some frequent types of stainless metal ball bearings.

Stainless steel

Stainless metal ball bearings can be used in a variety of applications. Aside from being corrosion resistant, they also previous more time thanks to the Molded-Oil lubrication technologies. Stainless metal ball bearings are clear models, which will save time and money in conditions of maintenance, replacement, and downtime. But what are the rewards of stainless steel ball bearings? Let us talk about these advantages. Also, we are going to examine their rewards and down sides.
Stainless steel ball bearings offer you noteworthy benefits, like corrosion resistance, enhanced toughness, and enhanced stability under high temperatures. These attributes make them the perfect option for particular circumstances and demanding environments. Even so, you need to be careful when choosing stainless metal bearings. There are a number of various types of stainless metal. Here’s a transient appear at what helps make them the very best option. And don’t forget: Stainless steels are also recyclable. In simple fact, they can be recycled indefinitely.
They’re created from chrome alloy electric powered furnace metal, which is hardened for ideal support life and strength. They have the maximum surface area complete and dimensional accuracy. Innovative warmth-managing procedures enhance their strength and anti-cracking talents. And many thanks to their exclusive resources, they are corrosion-resistant. As a end result, they are much more sturdy than other types of bearings. And given that they are created with a higher-good quality steel, you will conserve money in the long operate.

Plastic ball bearings

Plastic ball bearings had been developed to meet up with the particular requirements of programs in which regular metal bearings would fail. Steel and 440C stainless metal are each vulnerable to rusting when uncovered to water, producing them poor alternatives for purposes involving foodstuff processing, swimming swimming pools, and medical products. In addition to this, the plastic materials is able to dampen vibrations and make the bearing virtually silent. Here is what makes plastic ball bearings so fantastic for these programs.
Plastic ball bearings are lightweight, corrosion-resistant, and offer a extended provider life. In addition to their lower price, they can be very easily cleaned and are amazingly durable. Movement plastics professional igus has lately expanded its assortment of xiros polymer grooved ball bearings. These bearings are also Fda-compliant, lubricant-free, electrically insulating, and resistant to each temperature and media.
Plastic bearings are typically mounted into other elements 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 consequence is seamless integration of the bearing and the surrounding areas, which minimizes the general assembly time and charges. You can also use several plastic ball bearings in 1 application for much more options.

China Good quality Chinese Cheap Bearing Price 6216zz Ball Bearings 6216 2RS Bearing 6209 6210 6211 6212 6213 6214 6215 6216 6217 Deep Groove Ball Bearing     with Free Design CustomChina Good quality Chinese Cheap Bearing Price 6216zz Ball Bearings 6216 2RS Bearing 6209 6210 6211 6212 6213 6214 6215 6216 6217 Deep Groove Ball Bearing     with Free Design Custom