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The structure and characteristics of self-aligning ball bearings

wallpapers Low Carbon 2020-09-28
WSBC produces self-aligning ball bearings with various designs. They are the basic design of open bearings, sealed bearings and open bearings.
 
The structure of self-aligning ball bearings:
 
Self-aligning ball bearings have two types of structures: cylindrical bore and tapered bore. The material of the cage is steel plate, synthetic resin, etc. Its characteristic is that the outer ring raceway is spherical and has an automatic centering function, which can compensate for errors caused by different heart degrees and shaft deflection. The relative inclination of the inner ring and outer ring shall still not exceed 3 degrees.
 
Self-aligning roller bearings can bear radial load and axial load in both directions-larger radial load capacity, suitable for heavy loads and shock loads. The inner diameter of the inner ring is a bearing with a tapered hole, which can be directly installed. Or use an adapter sleeve and a disassembly cylinder to install on the cylindrical shaft. The cage is made of steel plate pressed cage, polyamide molded cage and copper alloy automobile cage.
 
Features of self-aligning ball bearings:
 
Self-aligning ball bearings mainly bear radial load and can bear smaller axial loads. The axial displacement of the shaft (housing) is limited to the clearance limit, and it has self-aligning performance, which can perform routine work under the condition of relative tilt between the inner and outer sides. It is suitable for parts whose support seat hole cannot strictly guarantee the coaxiality.

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