Common bearing wear and Countermeasures

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In general, if used correctly bearing, you can use the date to reach fatigue life. But there will be an accident prematurely damage, not resistant to the use. This early damage and fatigue life relative, called quality use limits of breakdown or accident. More due to installation, use, and not pay attention to the intrusion of foreign bodies from external lubrication on the shaft, shell heat affected insufficient etc..thrust roller bearing
Damage state, such as on bearings: the roller bearing rings, ribs card injury, as the reason may be considered, lubricant starvation, is not suitable, the oil supply and discharge structure of defects, the invasion of foreign substances, the bearing mounting error, the shaft torsion curved too large, there will be these reasons overlap.abec 9 bearings
Therefore, only investigated the damage is difficult to know the real cause of the injury. However, if you know the mechanical conditions of use of the use of the bearing, the bearing around the structure, to understand the situati on before and after the accident, examine the state of the bearing damage and several reasons, we can prevent similar accidents from happening again.double roller bearing