ZLYGCB029 Full Ceramic Outer Spherical Ball Bearing

Ceramic bearings have the characteristics of high temperature resistance, cold resistance, wear resistance, anti-magnetic and electrical insulation, oil-free self-lubrication, and high speed. It can be used in extremely harsh environments and special working conditions. Due to these characteristics of ceramic bearings, ceramic bearings are widely used in aviation, aerospace, navigation, petroleum, chemical, automotive, metallurgy, electric power, textiles, pumps, medical equipment, scientific research and national defense and military fields.
Full-ceramic bearings refer to bearings made of all-ceramic materials for the rings and rolling elements. There are three types of zirconia (ZrO2), silicon nitride (Si3N4), and silicon carbide (SiC). According to different operating conditions, cages of different materials are used.