Bearing is an important part of mechanical equipment. Its main function is to support the mechanical rotating body to reduce the mechanical load friction coefficient of the equipment in the transmission process.
Bearings according to the bearing direction or nominal contact Angle is different, divided into: centripetal bearing, thrust bearing.
According to the type of rolling element, it is divided into: ball bearing, roller bearing.
According to whether it can be aligning, it is divided into: aligning bearings, non-aligning bearings (rigid bearings).
According to the number of columns of the rolling element, it is divided into: single column bearing, double column bearing, multi-column bearing.
According to whether the parts can be separated, it is divided into: separable bearings, non-separable bearings.
There are also classifications by structural shape and size
CC/CA/MA/MB
22205-22280.
22305-22380.
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