What are the reasons why the bearing temperature of centrifugal air compressor will rise?

1. The structure of the bearing itself may be unreasonable

2. Check whether the bearing installation is unqualified

3. Excessive bearing vibration and bearing bush wear

4. Check whether the lubricating oil is not clean enough and contains too many impurities

5. The lubricating oil may contain water, which affects the formation of pressure oil film

6. Check whether it is caused by insufficient lubricating oil or sudden oil interruption

7. The cooler of lubricating oil works abnormally, resulting in high oil inlet temperature

There are many reasons for high bearing temperature of centrifugal air compressor, so we need to find out the reasons one by one according to the on-site use of air compressor