Common bearing wear fault and common troubleshooting

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General, if the correct use of bearings can be used to the fatigue life is reached. But there will be accidents to premature damage can not be resistant usage. This early injury, the relative fatigue life, failure or accident is called the quality use of limits. More due to the installation, the use of lubrication on the pay no attention to the intrusion of foreign bodies from the outside, for the axis, the thermal effect of the shell is not sufficient.double row ball bearing
Damage state such as: bearing roller bearing rings, ribs card injury, may be considered as reasons for lack of lubricant and is not suitable for row oil structure defects, the intrusion of foreign bodies, bearing installation error, the axis of the torsion The song is too large, these reasons overlap.roller thrust bearings

Therefore, only investigated the damage, it is difficult to know the real reason of the injury. However, if you know the use of machinery bearing conditions of use, the bearings around the structure, to understand the situation before and after the accident, combined with bearing damage state and the inspection of several reasons, we can prevent similar incidents from happening again.tool bearings