High hardness, corrosion-proof. Withstand -200°C~800°C. 30% faster, 5x longer life than steel. Ideal for extreme conditions.
Characteristic of Ceramic Bearings
Ceramic bearings have many outstanding advantages, resistant to strong acid ,strong alkali, salt...other corrosion, elevated temperature, and wear. light structure weight, high limit speed, low noise electric insulation, stable dimension at elevated temperature,small starting torque etc..
Application of Ceramic Bearings
Ceramic bearings can work under the poor lubrication condition, have longtime working life, can be widely used in aviation, aerospace, navigation, petroleum, chemical industry,machinery,automobile, locomotive, metallurgy, electronics, light textile, pump, pharmacy, food machinery, medical machinery,national defense and military technology...they're new materials and hi-tech products have big society and economic benefit.


At present, Our company are able to produce ceramic components made of four high performance ceramic materials.
Si3N4, SiC, Zr02, Al203 . We can produce 280 types full ceramic bearings.Minimum inner diameter is 2.38mm, maximum
outer diameter is 180mm.