In the actual use of rolling bearing parts, they often have to work at high speed and for a long time under complex stress states and high stress values such as tensile, compression, bending, shear, alternating and so on. The selection of t

The fault phenomenon of rolling bearings is generally manifested as two types, one is that the temperature of the bearing installation site is too high, and the other is that there is noise in the bearing operation. 1. The bearing temperatu

The selection of high-speed angular contact ball bearings for machine tools is critical, which directly affects the life and performance of machine equipment or spindles Precision bearings are assembled with the same care as the installatio

For bearings with a tapered bore, the inner ring is always mounted with an interference fit. Unlike cylindrical bore bearings, the degree of interference of tapered bore bearings is not determined by the selected shaft fit tolerance, but by