Improper use of bearings, even the best in the world is also not functioning.
1 minimum installation, to ensure the bearing inner ring interference standards;
2, to ensure that the minimum thickness of the oil film guidelines;
3, maximum mechanical load and impact load guidelines;
4 guidelines, relevant conditions (housing, the rigidity of the shaft, seals, and so on).
5, maximum heat load (absolute humidity, temperature) guidelines;
Correctly grasp the bearing in the use of mechanical devices and the conditions of use and environmental conditions is a prerequisite for selecting suitable bearing.
1, mechanical device function and structure
2, using parts of the bearing
3, bearing load (size, orientation)
4, rotation speed
5, vibration, shock
6, bearing temperature (ambient temperature, temperature rise)
7, the surrounding atmosphere (corrosive, clean, lubricate)



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