How to choose Bearing?
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Update time : 2020-12-24 14:16:10
Bearing selection is a complicated process. Bearings can be choosed according to the following five points:
1. Bearing size
Bearing size
2. The speed of the bearing
If it is belt driving, according the speed of the motor and the diameter of the pulley
If it is driven by a reducer, according the speed and reduction ratio of the motor
3. Load:
There are calculations for the requirements for the radial load of the bearing and the bearing load of the fixed bearing.
4.Use environmentThe bearing is exposed to the humid environment, the temperature effect of the shaft on the bearing and the temperature of the surrounding environment of the bearing, whether the bearing is contaminated,
5. Current bearing life
The life of the last used deep groove ball bearing, you can compare them.
