China high quality 6200-2RS 10X30X9mm Deep Groove Ball Bearing Double Rubber Seal Bearing Pre-Lubricated with Free Design Custom

Product Description


Solution Description

Our precision deep groove ball bearings are made for higher precision, minimal sounds, tiny vibration, substantial dependability and long lifestyle. They are primarily utilised in a variety of varieties of electric motors. They are also recognized as EMQ (Electric Motor Top quality) bearings.
 EMQ bearings are commonly used in house appliances, toys, electric power instruments, auto motors and other fields. With optimal layout, substantial reliability heat remedy, precision manufacturing procedures and high-quality grease, these products carry out better on reliability, vibration and sound amounts than regular goods creating them more ideal for electric motor apps. These merchandise can also be applied to most gearbox applications as well.

About this item 

  • Dimensions: 10x30x9 mm 
  • Rubber seal on each sides 
  • 100% Chrome Steel for higher resistance and durability 
  • Supports 24,000 rpm 
  • Our substantial-top quality bearing is produced to reduce your replacement frequency and servicing cost

This 6200RS 10x30x9-millimeter sealed ball bearing has deep groove geometry for large speeds and supporting both radial and axial masses. Its chrome steel construction can make it sturdy and resistant to deformity under hefty masses. The rubber seals on equally sides of the bearing keep CZPT in and contaminants out, and it will come pre-lubricated from the maker so that no added lubrication is required. This deep-groove sealed ball bearing is for use in applications that include combined radial and axial masses and a require for high managing accuracy at high rotational speeds. These kinds of purposes consist of clutches, drives, gearboxes, compressors, pumps, turbines, and printing and textile machines, between other individuals.

What’s in the Box

ten 6200RS 10x30x9-millimeter ball bearings

Rolling bearings use rolling factors to keep the separation amongst shifting parts to minimize rotational friction and help radial and axial loads. These components can be 1 of the adhering to kinds: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All rolling bearings are open, shielded, or sealed. Sealed bearings are lubricated with oil or grease in the bearing manufacturing facility, although open and shielded bearings are meant to be lubricated in spot, with periodic reapplication of lubrication, primarily based on use. The defend guards the working components of the bearing from environmental debris that might be launched and could reduce the ball bearing velocity and lifespan. Rolling bearings are used in a assortment of programs from agricultural CZPT to conveying equipment, robotics, dental tools, elevators, rolling mills, ship rudder shafts, and combination crushers, among others.



Thorough Photographs

Packaging & Shipping

Packaging Details
A.Polybag +Box+Carton 
C.As per customer’s request 
We have kinds of packages, such as plastic baggage, cartons, specific packing containers. We use distinct offers based on the merchandise and our customers’ demands.
Port :ZheJiang
Guide Time:Delivered in thirty times after payment

Business Profile

Our Positive aspects

The use of our deep groove ball bearing:


If you have any other questions, make sure you come to feel cost-free to contact us as follows.


Q: Why CZPT you pick us?

A. We supply the greatest good quality bearings with realistic cost, low friction, minimal sound and prolonged service life.

B. With sufficient inventory and quick supply, you can choose our freight forwarder or your freight forwarder.

C. The best service supplied by a well-trained intercontinental sales group.


Q: Do you take tiny orders?

a hundred% quality verify, as soon as your bearings are normal measurement bearings, even 1, we also settle for.


Q: How long is your shipping and delivery time?

Generally talking, if the goods are in stock, it is 1-3 days. If the merchandise are out of stock, it will just take 6-10 times, based on the amount of the order.


Q: Do you provide samples? Is it free of charge or added?

Of course, we can give a small volume of free of charge samples. Do you brain spending the freight?


Q: What must I do if I don’t see the sort of bearings I need?

We have too numerous bearing collection numbers. Sometimes we are unable to set them all on net. Just deliver us the inquiry and we will be really satisfied to send you the bearing details.


Welcome to make contact with me anytime!

Types of Ball Bearings

There are many types of Ball Bearings obtainable on the market, but which one particular is best for your software? Right here, we will discuss the distinctions between Angular make contact with, One-row, Substantial-carbon steel, and Ceramic ball bearings. These kinds of bearings also attribute races, or a groove in the centre of every. These races are critical in keeping the balls contained inside the cylinder. They also offer a groove-baed pathway.


The ceramic ball employed in ball bearings has a lot of positive aspects. It is lightweight, operates at lower temperatures, has diminished skidding, and is resistant to electrolysis. The ball also exhibits for a longer time exhaustion existence. All of these elements make the ceramic ball a good option for many programs. But, how do you know if a ceramic ball bearing is proper for your application? Go through on to discover why ceramic ball bearings are a greater choice than metal or stainless metal ones.
The ceramic balls are forty% much more dense than metal. This implies less centrifugal force is created on the bearing, which suppresses heat era. Simply because of this reduced friction, ceramic bearings are more successful at transferring strength. In contrast to metal bearings, ceramic balls have lengthier lifestyle spans. Nonetheless, these ceramic balls are not as robust as metal. Consequently, it is essential to comprehend the constraints of the ceramic ball bearing before purchasing 1.
The ceramic components utilized for ball bearings are resistant to micro-welding. Metals endure this procedure when imperfections in the surfaces interact. Ultimately, this results in a brittle ball that minimizes the lifestyle of a bearing. Unlike metals, ceramic materials have a secure actions at substantial temperatures and exhibit much less thermal expansion. This signifies that they can be employed for applications in which lubrication just isn’t an selection.
Even though metal balls can effortlessly absorb contaminants and overseas particles, the ceramic ball is insensitive to this, and will not call for lubrication. This signifies they are not inclined to corrosion and other common difficulties. These are just a couple of reasons why ceramics are a greater option. This technologies has a wide range of makes use of. It really is straightforward to see why it is so well-liked. If you’re looking for a new bearing for your application, be positive to get in touch with an AST Purposes Engineer. They can assess your functioning circumstances and potential failure modes.

Angular get in touch with

An Angular Contact Ball Bearing (also acknowledged as an angular-contact bearing) has an axial element that is generated when radial hundreds are applied. They are usually utilized in pairs, triplex sets, or quadruplex sets. These bearings are also accessible with Super Finished Raceways to minimize sounds and improve lubricant distribution. Angular speak to ball bearings have different 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 contact angle that is equivalent to the angular distance between the two rings. Double-row angular bearings are made for two-way thrust functionality. These types of bearings can be acquired at Grainger and other online retailers. A typical angular contact bearing will previous up to a million revolutions. They are usually utilized in industrial angular get in touch with bearings.
Single-row angular speak to ball bearings function a established get in touch with angle. These bearings can support radial and axial masses, but they are unable to stand up to large speeds. Solitary-row angular speak to ball bearings may also have a single or two shoulders relieved. Thrust load is a stress put on the bearing when it is mounted in an assembly, and it is utilized to develop an angle amongst the races.
Angular speak to ball bearings occur in one and double-row configurations. They vary in the axial load they can have and the type of lubrication they use. Angular speak to ball bearings are excellent for higher-velocity applications and can accommodate equally radial and axial masses. The type of speak to and lubrication utilised in angular-make contact with ball bearings is dependent on the intended use for the bearing.

Higher-carbon metal

Carbon steel is a lower-alloy and higher-carbon steel employed in bearings. This materials supplies superior power and tiredness homes for ball and roller bearings. Its mechanical qualities are ideal for applications the place the temperature is significantly less than four hundred levels Fahrenheit. High-carbon steel is also used to make bearing elements for chrome metal bearings. These kinds of steels are softer than chrome steel but provide superior sturdiness in applications the place the substance is exposed to significant problems.
Hardened carbon steel balls with an AISI 1015 hardness index are utilized in a selection of automotive, professional, and semi-precision purposes. In addition to automotive programs, they are also used in slides, trolleys, and conveyors. AISI 1015 carbon steel balls are utilised in bearings. They can be bought in a variety of weights and diameters. Carbon steel balls can also be bought in nickel-plated or uncoated varieties for attractive purposes.
In get to decide whether a ball bearing is manufactured of high-carbon metal, the materials have to be examined for its hardness. An ordinary pocket magnet will work properly, but an common rare earth magnet just isn’t powerful enough to measure the hardness. If it draws in the magnet strongly, the steel is metal, while a weak magnet suggests a non-ferrous substance. A hardness take a look at calls for a particular microhardness test.
A reduced-carbon steel is an additional option. Some miniature bearing manufacturers use a substance with considerably less carbon than AISI 440C. This substance is also identified as KS440 or X65Cr13. After becoming heat-taken care of, it develops more compact carbides, ensuing in excellent low-sound characteristics and the same corrosion-resistance as 440C. These components are a considerably less pricey substitute than chrome steel, but they are often less durable than chrome alloy steel.


Solitary-row angular get in touch with ball bearings accommodate axial masses in 1 route. These are normally adjusted against a next bearing. Unlike other ball bearings, they are non-separable and include an upper and lower shoulder. One-row ball bearings are produced of Chromium Metal (GCr15) which is heat-treated to attain large uniform hardness and exceptional wear resistance. They are the most generally used sort of bearings in the planet.
Due to the fact of the angular get in touch with among the radial plane and the raceway, one-row ball bearings transmit radial forces from raceway to raceway. A increased a, the higher the axial load carrying capability of the bearing. Single-row angular contact ball bearings are best for substantial axial loads. Nevertheless, they have limited preload abilities and have to be put in in pairs. Consequently, they are very best utilised for purposes in which axial forces should be distributed.
Solitary-row ball bearings can be pre-lubricated and have steel shields. They are also offered with rubber seals or snap rings on the outside the house edge. They are obtainable with a variety of retainers, like pressed steel cages, plastic shields, and rubber seals. A tapered bore is also accessible upon ask for. They are best for apps exactly where room is limited. The 6200 sequence of bearings are specially effectively suited for electrical motors, dental hand tools, and optical encoders.
Solitary-row angular speak to ball bearings are widely employed for axial masses. The outer and inner rings have marginally more substantial radii than the balls. These bearings can accommodate large speeds and lower torque. They can also be equipped with diverse grease stages. If grease is needed, you can pick a lubricant that has different characteristics depending on the application. They are effortless to install and preserve. However, they are not advisable for adjacent mounting.


A plastic ball bearing is a extremely functional part that can be mounted in a variety of elements, including wheels, pulleys and housings. The outer ring of a plastic bearing is generally the pulley profile. The interior ring can be manufactured of a shaft or polymer. The built-in design of a plastic ball bearing helps to lessen assembly time and expense. Listed here are some of the benefits of this variety of bearing:
First and foremost, plastic balls are lighter than metallic balls. They also have significantly less magnetic homes than metal balls, generating them the very best option for applications requiring minimal excess weight and sounds. Glass balls are also lighter than stainless metal balls, producing them the ideal metal-free of charge choice. They are also extremely corrosion-resistant, which helps make them a fantastic option for some purposes. In addition to getting light-weight, polymer ball bearings are also peaceful. And since of their lower fat, plastic ball bearings are best for programs that need quick pace.
One more gain of plastic bearings is their potential to withstand substantial temperatures. This materials is also abrasion and corrosion-resistant. It meets Fda and USDA acceptance requirements. Apart from its abrasion-resistant and corrosion-resistant houses, these plastics do not transfer warmth. Aside from currently being very sturdy and flexible, most plastics are also self-lubricating. Frequent plastics incorporate phenolics, acetals, nylon, and ultra higher molecular weight polyethylene. However, plastics have limits, and these materials may be damaged by severe temperatures or cold circulation beneath hefty hundreds.
Other advantages of plastic ball bearings include their low density, large hardness and low friction coefficient, and potential to endure heat and corrosion. Ceramics are also light-weight, non-conductive, and have outstanding resistance to friction. These goods can endure temperatures up to 1,800 degrees Fahrenheit. If you might be in the market place for a plastic ball bearing, it truly is critical to pick the appropriate variety of content. And if you are searching for a higher-top quality bearing, look no additional.

China high quality 6200-2RS 10X30X9mm Deep Groove Ball Bearing Double Rubber Seal Bearing Pre-Lubricated     with Free Design CustomChina high quality 6200-2RS 10X30X9mm Deep Groove Ball Bearing Double Rubber Seal Bearing Pre-Lubricated     with Free Design Custom