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Advantages Of Ceramic Bearings
May 08, 2017

First, because ceramics is hardly afraid of corrosion, therefore, ceramic rolling bearings are suitable for the harsh conditions under the corrosive medium operation.

Secondly, because the density of ceramic rolling balls is lower than steel, the weight is much lighter, so the centrifugal effect of rotating outer ring can be reduced by 40%, and the service life is prolonged.

Thirdly, the influence of ceramic shrinkage and contraction is smaller than steel, so the bearings can be allowed to work in a more intense temperature changing environment when the clearance of the bearings is certain.

Fourth, because the elastic modulus of ceramics is higher than steel, the force is not easy to deform, so it is advantageous to improve the working speed, and achieve high accuracy.