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When choosing high-speed ceramic bearings, there are several factors that need to be noted: 1. Material selection: ceramic bearings are usually made of silicon Boron nitride (Si3N4) or aluminum o

Alumina ceramic bearings (Al2O3): Alumina ceramic bearings have good wear resistance, high temperature stability and chemical stability, and are suitable for high-speed and high-temperature environmen

Mechanical manufacturing: Ceramic bearings are widely used in mechanical manufacturing because of their high hardness, low friction coefficient and corrosion resistance. Especially in high-speed, high

Ceramic bearings are bearings made of ceramic materials, whose origins can be traced back to ancient times. In ancient China and Egypt, people began to use pottery to make bearings to reduce mechanica