Company: Shenyang Sharjah Bearing Co., Ltd. Located in ShenYang, China, Vyse Bearings is a leading bearing manufacturer that only offers the latest, state of the art ball bearings and roller bearings around the world. From miniature bearings to huge heavy industry bearings, we're committed to providing our customers with only the best.

 

Key Words: China Bearing; Cheap Bearings; 6203 Bearing

Website: www.cqpbearing.com

 

PTFE and PI as a new engineering plastic materials, proved to be all known engineering plastics in high temperature mechanical strength, dimensional stability and better performance, in which long-term use PTFE

Temperature of 260 ℃, PI long-term use temperature is as high as 300 ℃, and its excellent corrosion resistance in acid corrosion environment of moderate intensity can still operate freely, it is generally required for the production of outer material selection PTFE or PI , the ball is generally ZrO2 or Si3N4 ceramic balls. In the harsh environment in the operation of the bearing precision, the drawback is more expensive because the material itself, so the higher cost

 

POM and PA material with good mechanical strength and wear resistance, suitable for the production of more sophisticated plastic bearings, working temperature from -60 ℃ ~ 100 ℃, high strength and smooth surface, basically no tension, its good self-lubricating properties and low coefficient of friction, while maintaining the traditional advantages of plastic bearings on the basis of precise and can be applied to high speed operation. Wherein POM plastic bearings plastic bearings in all the most widely used one, the general internal and external ball materials used POM or PA, cage glass fiber reinforced nylon 66 (GRPA66-25). Ball of the glass ball, stainless steel or ceramic balls, bearing alkaline environments such good performance but not for corrosion in acidic environments run.