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The Brief Introduction of Angular Contact Ball Bearing

Publish Time:2015.08.14


    Angular contact ball bearing, there is angular between bearing race and balls, the standard contact angle is 15°, 30°and 40°. The larger the contact Angle, the greater the axial load capacity. The smaller the contact Angle, the more conducive to high-speed rotation.

    Single row angular contact ball bearing can endure radial load and unidirectional axial load.DB, DF assembly and double row angular contact ball bearing can bear radial load and double direction axial load. DT assembly is suitable for the occasion of one-way axial load is large, the rated load of a single bearing is insufficient.

    The main application:

    Single row : machine tool spindle , high-frequency motor, gas turbine,centrifugal machine ...

    Double row: oil pump,air compressor,gearbox,printing machinery...

 


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