POMUC206 plastic outer spherical bearing brand JWZC manufacturer direct sales in large quantities in stock

POM and PA materials have good mechanical strength and wear resistance, making them suitable for making relatively precise plastic bearings. Their good self-lubricating performance and low friction coefficient, while maintaining the traditional advantages of plastic bearings, can be applied to precision and high-speed operation. POM plastic bearings are the most widely used among all plastic bearings. Generally, the inner and outer ball materials are made of POM or PA, and the cage is made of glass fiber reinforced nylon 66 (GRPA66-25). The ball bearings are made of glass, stainless steel or ceramic balls, which perform well in alkaline environments but are not suitable for operation in acidic corrosive environments.