Extremely thin-section ball bearings and roller bearings
Pseudo brinell creasing - bearing knowledge
by：Waxing
2020-06-05
Damage status: during the micro vibration in the rolling element and raceway contact part of the wheel wear due to vibration and shaking, tired like brinell indentation impressions.
Reason: 1.
In the transport process of medium bearing vibration and swing in the stall.
2.
The motion of the small amplitude motion.
3.
Bad lubrication.
Steps: 1.
In the process of transportation bite of shaft and bearing box fixed.
2.
Transportation in inner ring and outer ring are to be packed separately.
3.
Plus the preloading reduce vibration.
4.
Using the appropriate lubricant.
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