Advantages.
1: Ceramic is almost not afraid of corrosion, so ceramic rolling bearings are suitable for operation in the harsh conditions of the cloth full of corrosive media.
2: ceramic rolling ball density is lower than steel, the weight is much lighter, so the rotation of the centrifugal effect on the outer ring can be reduced by 40%, and thus the service life is greatly extended.
3: ceramic by the thermal expansion and contraction of the impact of less than steel, and therefore in the bearing clearance is certain, can allow the bearing in the temperature change more drastic environment work.
4: The modulus of elasticity of ceramic is higher than that of steel, which is not easily deformed when subjected to force, thus contributing to higher working speed and higher precision.
Application areas.
Medical instruments, cryogenic engineering, optical instruments, high-speed machine tools, high-speed motors, printing machinery, food processing machinery.