Mechanical engineering materials: rolling bearing steel
Mechanical engineering materials: rolling bearing steel
PRODUCT
Rolling bearings Nmb heating solutions
by：Waxing
2020-11-20
Hot rolling bearings Nmb solutions the cause of rolling bearings Nmb fever has a lot of, how should solve?
Here the author lists several common cause bearing heating tell everyone about it!
1, low bearing precision: choose regulation accuracy levels of bearing.
2, different main shaft bending or casing hole heart: repair spindle or box.
3, bad lubrication: choose brand lubricating materials and proper clean.
4, the assembly quality low: improve the assembly quality.
5, bearing inner shell run laps: replace the bearing wear and related parts.
6, axial force is too large, clean, 0 is seal ring clearance requirements.
2 to 0.
3 mm, correcting impeller balance hole diameter and check static equilibrium value.
7, bearing damage, replace the bearing.
The above is the hot rolling bearings Nmb solutions, hope can help to you!
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