Solutions to the abnormal phenomenon of deep groove ball bearing damage
In order to ensure that the bearings can run normally and for a long time, the bearings need to be maintained and overhauled regularly.
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The damage to the Nmb bearing fault judgment and solution
by：Waxing
2020-11-20
Nmb bearing damage fault judgment and solve after Nmb bearing damaged, there will be a loud noise.
The reason mainly lies in the crack, rust, indentation, sundry invasion, such as improper lubrication.
According to different reasons, take different measures to suit the remedy to the case, solve the fundamental problem.
1) wear: mainly because of negligence when installation.
During the installation process of bearing percussion of avoid by all means, to force all stability, moderately assembly.
At the same time a detailed check before installing the bearing to bite.
(2) rust: before installation check if Nmb bearing sealing condition is good, if abnormal, needs to be changed even to repair.
At the same time should also pay attention to when selecting lubricant, avoid by all means inferior counterfeit lubricant, also needs to be sufficient lubrication in the operation.
(3) clutter invasion: general for bearing caused by cleaning not clean.
So we want to before installing a different parts to fully clean and wipe, to ensure that the shaft Nmb bearing clean.
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