The Advantage Of Silicon Carbide (SiC) Ceramic Bearings:

First, SiC ceramics material are anti corrosion, ceramic rolling bearings are suitable for operation under harsh conditions covered with corrosive media.

Second,  the density of  SiC ceramic rolling balls is lower than steel and the weight is much lighter, the centrifugal effect of the outer ring during rotation can be reduced by 40%, Silicon Carbide Bearing have more than 5 times working life then steel bearings.

Third, ceramics are less affected by thermal expansion and contraction than steel, so when the clearance of the bearing is fixed, the bearing can be allowed to work in an environment where the temperature difference changes more drastically.

Fourth, the elastic modulus of ceramics is higher than that of steel, it is not easy to deform when stressed, so it is helpful to increase the working speed and achieve higher accuracy.

Fifth, high temperature resistance, silicon carbide materials can working high temperatures at 1200 ℃.

If you need bearings for high temperature applications,you can choose material Silicon Carbide Ceramic .