The reasons for the damage of the bearing cage are as follows，The bearing is not lubricated enough, the lubricating oil or grease is dried out, the maintenance is not added in time，and the label used for the lubricating oil or grease is wrong...

Crusher is a kind of equipment that crushes materials in the form of impact. It is divided into single-rotor crusher and double-rotor crusher. The specific reasons for bearing heating include: when assembling the crusher...

Rolling bearings are widely used in rotating machinery and are also one of the vulnerable components. Many failures of rotating machinery are related to rolling bearings. The working quality of the bearing has a great influence ...

In the assembly process, the quality of the bearing material can also be checked, so as to identify the quality of the bearing. After the inner ring of the bearing is assembled on the shaft, under normal operation conditions...