ABEC7 6800ce Silicon Nitride Ceramic Ball Bearings 10 X 19 X 5

As an important basic component of machinery, ceramic bearings have been increasingly widely used due to their excellent performance that cannot be matched by steel bearings.

Ceramic bearing characteristics:
1. Since ceramic is corrosion resistant, ceramic bearings are suitable for working under the harsh conditions of corrosive media.

2. Because the density of ceramic rolling ball is lower than steel, the weight is much lighter, so the rotation of the centrifugal effect on the outer ring can be reduced by 40%, and thus the service life is greatly extended.

3. Ceramic is less affected by thermal expansion and contraction than steel, thus allowing the bearing to work in environments with more drastic temperature changes when the clearance of the bearing is certain.

4. As the modulus of elasticity of ceramic is higher than steel, it is not easy to be deformed when it is subjected to force, so it is conducive to improving the working speed.

6800ce Applications

►Bicycle Bearings

►Food and Beverage Industry

Our Factory

•Certifications

•Production Lines and Inspection Equipment

•Why choose us

We have three factories in China, can meet the needs for different customers, and also we have advanced pressing, sintering and processing machines. Our company has specialized production of high-precision ceramic ball production line, as well as ceramic bearing grinder, automatic assembly production line. In addition, our HIP sintering furnace from Sweden ABB company, so we are confident that you will be satisfied with our products.

•FAQ

1. Q:What the MQQ of your company?

A:MQQ is 20-50 pcs.

2. Q:Could you accept OEM and customize?

A:YES,we can customize according to your sample or drawing.

3. Q:Could you supply sample for free?

A:Yes,we can supply sample for free, but not charge the freight.

4. Q:Does your factory have any certificate?

A:yes.we have FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001.

5. Q:IS you company factory or Trade Company?

A:We are the supplier and we have our own factory.

6. Q:Could you tell me the material of our bearing?

A:We have ZrO2(Zirconia), Silicon Carbide(SSiC), Silicon Nitride(Si3N4), Aluminia(Al2O3).

7. Q:Could you offer door to door service?

A:Yes,by express(DHL,FEDEX,TNT,UPS.)

8. Q:Could you tell me the payment term of your company can accept?

A:T/T.

9. Q:Your factory how to control the quality?

A: All bearing parts before the production and the production process, strict inspection by 100%, including crack detection, roundness, hardness, roughness, and the geometry size, all bearing meet ISO international standard.

  Beijing Zhongxing Shiqiang Ceramic Bearing Co., Ltd., founded in 2005, situated in No. A38 Weishanzhuang Industry District, Daxing District ,Beijing, is the first company in China to invent and manufacture rare-earth ceramic bearings. The rare-earth ceramic bearings have characteristics of strong resistance against all kinds of acid, alkali, salt and other corrosive medium erosion, high temperature resistance, wear-resistant, dimensional stability at high temperature, etc. They can be used in worse lubrication working condition with a long operating life, thus it is a new kind of high-tech products material, with great social and economic value.

  Besides, the founder of the company started theoretical research and process development on ceramic bearings as early as 1982, and obtained two national invention patents in 1992/1994 (Patent No. ZL92114993X for rare-earth ceramic bearings and Patent No. ZL94106294.S for ceramic ball processing technology).

  At present, our company mainly produces ceramic bearings, sliding bearings, ceramic balls and ceramic industrial parts. The production materials are high performance ceramic materials, mainly SSIC, Si3N4, ZrO2, Al2O3.

  The advantage of our company is that we have specialized production line for high precision ceramic balls, and we can produce customized GPS (Gas Pressure Sintering) and HIP (Hot Temperature Isostatic Pressing) sintered Si3N4 balls and ZrO2 balls. The quality of our products is equivalent to ASTM F2094 F2094M-08 standard class I and II materials, and the precision grade reaches international standard G3, G5, G10 ceramic bearing balls, etc. Please note that the most of equipment used in our production and testing process are from Mitsutoyo Japan, and the hot isostatic sintering furnace is from ABB Sweden, therefore, the quality of our products is absolutely superior. And we are confident that you will be satisfied with our products.

  In 2017, Liaoning Zhongxing Shiqiang New Material Co.,Ltd., was founded, situated in 571 Jianshe Road, Jingkai District, Anshan City, Liaoning Province. The company mainly produces sliding bearings as well as pump accessories. And the pump accessories are mainly sold in domestic famous pump manufactures.

  In 2020, Zhongxing Shiqiang Technology (Tianjin) Co., Ltd., was founded, situated in No.41 Guangyuan Road, Wuqing District, Tianjin. The company mainly produces rolling bearings as well as ceramic balls, and its productions are competitive in the international market.

  Why choose us

  With years of development and improvement, the company has formed a professional team from research and development, production, technology, inspection and after-sales service. And in order to ensure that the interests of customers are maximized, all productions have to pass strict inspection before they go out.

  For more than ten years, our ceramic bearing products have been exported to all over the world, such as the Germany, Britain, Japan, Italy, Switzerland, and the Netherlands, and have won a good reputation from our customers. Our friends are all over the world. Our company welcomes customers at home and abroad to come to consult us.