Bearing Knowledge (4)

Time:

2024-01-29

　　Selection method of bearings

　　The market requirements for various mechanical devices and instruments using rolling bearings are becoming increasingly strict, and the conditions and performance requirements for bearings are also becoming more diverse. In order to select the most suitable bearing from a large number of structures and sizes, it is necessary to study from various perspectives. When selecting bearings, the difficulty of arranging, installing, and disassembling bearings as a shaft system, the space and size allowed by the bearings, and the marketability of the bearings are generally considered to roughly determine the bearing structure. Secondly, while comparing and studying the design life of various machinery using bearings and the different durability limits of bearings, the bearing size is determined. When selecting bearings, it is often biased to only consider the fatigue life of the bearings, and the grease life, wear, noise, etc. caused by grease aging also need to be fully studied. Furthermore, according to different applications, it is necessary to choose bearings with special design requirements for precision, clearance, cage structure, lubricating grease, etc. However, there is no specific order or rule when selecting bearings. Priority should be given to the conditions, performance, and most relevant matters required for the bearings, which is particularly practical.

Bearing Knowledge (3)

Bearing Knowledge (5)

Bearing Knowledge (3)

Bearing Knowledge (5)

Related News