Effect Of Working Temperature On Bearing Life

- Aug 01, 2017-

Bearing in the work, the size of the material changes due to changes in the structure, this change is affected by temperature, time and stress.

The bearing material must undergo special heat treatment in order to avoid changing the size of the material in the work because of the changing of the structure.

According to different bearing types, the standard bearings are made of hardened and hardened steel, and the recommended maximum operating temperature is 120-200 degrees, the highest operating temperature can be achieved directly with the process of heat treatment, if the normal operating temperature of an application is higher than the recommended maximum temperature, should choose a higher stability series of bearings, if the bearing needs to work continuously at high temperatures, bearing dynamic load capacity may need to make adjustments.