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Do You Know Different Types of Motor Ceramic Bearings?

159 Published by admin Aug 25,2023

Motor ceramic bearings, as an important mechanical foundation component,are at the forefront of the new material world.Due to their superior performance compared to metal bearings, such as high temperature resistance and super strength.
Motor Ceramic Bearings -hybrid deep groove ball bearing
Ceramic balls have the characteristics of low density, high hardness, low friction coefficient, wear resistance, self-lubrication, and good rigidity. Especially suitable for rolling elements of high-speed, high-precision, and long-life hybrid ceramic ball bearings. Generally, the inner and outer rings are made of bearing steel (GCr15) or stainless steel (AISI440C).
Can bear radial and bidirectional axial loads. Suitable for high-speed rotation and applications requiring low noise and vibration.As well as high temperature, cold, corrosion,non insulation and other fields that cannot be applied by steel bearings.

Motor Ceramic Bearings -thrust ball bearing

Both the cage and ball are made of ceramic.But can also be adjusted by the usage environment.Compared to steel, the load is light.But in acid and alkaline environments, there are incomparable advantages.
Single way thrust ball bearings can withstand unidirectional axial loads. Bidirectional ones can withstand bidirectional axial loads.A bearing with a spherical mounting surface on the seat ring, which has centering performance.

Motor Ceramic Bearings -self-aligning ball bearing

The outer ring raceway is spherical in shape.And automatically adjusts to compensate for errors.Which caused by different centeredness and shaft deflection. Used to generate non concentric or bending parts between the shaft and the casing, as well as centering parts that require high temperature, low cold, corrosion, magnetic field non insulation, etc. Note: The inclination cannot exceed 3 degrees.

motor ceramic bearings ball

Motor Ceramic Bearings -Insert ball bearing

A variant of deep groove ball bearing, characterized by its outer ring surface being spherical.Which can be matched into the corresponding concave surface of seat for centering.Outer spherical bearings are mainly used to withstand combined radial and axial loads, mainly radial loads.And are generally not suitable for axial loads alone.

motor ceramic bearings insert