Ceramic bearings have the characteristics of high temperature resistance, cold resistance, wear resistance, antimagnetic electrical insulation, oil-free self-lubrication, and high speed. 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 industry, automobile, metallurgy, electric power, textile, pumps, medical equipment, scientific research and national defense and military fields.
Zirconia full ceramic bearings, rings and rolling elements are made of zirconia (ZrO2) ceramic material, and the corresponding retainer material is selected according to different operating conditions. Ceramic bearings have the characteristics of high temperature resistance, low temperature resistance, high pressure resistance, corrosion resistance, acid and alkaline resistance, antimagnetic electrical insulation, and oil-free self-lubrication. Can be used in extremely harsh environments and special working conditions.
All-ceramic bearings refer to bearings whose rings and rolling elements are made of all-ceramic materials. There are three types: zirconium oxide (ZrO2), silicon nitride (Si3N4), and silicon carbide (SiC). Different materials are matched according to different operating conditions. retainer.
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