Ceramic Bearing

Ceramic bearing, as an important basic mechanical part, leads the world in new materials due to its excellent performance, high temperature resistance and super strength, which are incomparable to metal bearings. In the past ten years, it has been increasingly widely used in various fields of national economy and people's livelihood. Ceramic bearings have the characteristics of high temperature resistance, cold resistance, wear resistance, corrosion resistance, magnetoelectric insulation resistance, oil-free self-lubrication, high speed and so on. Can be used in extremely harsh environment and special working conditions, can be widely used in aviation, aerospace, navigation, petroleum, chemical industry, automobile, electronic equipment, metallurgy, electric power, textile, pumps, medical equipment, scientific research and national defense and military fields, is a new material application of high-tech products.

The ring and rolling body of ceramic bearing are made of ceramic materials, including zirconia (ZrO2), silicon nitride (Si3N4) and silicon carbide (Sic). Retainers ARE made OF POLYtetrafluoroethylene, NYLON 66, polyetherimide, ZIRCONIA, silicon nitride, stainless steel or special aviation aluminum to expand the application of ceramic bearings.