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SKF imported bearings exhibit the appearance of pseudo-Brinell indentation
Source: China Bearing Network Time: 2013-03-09
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SKF bearings are in the vibration time; the touches on the roll and the race wheel are somewhat developed due to the oscillations caused by the oscillation and the sway; the impressions of the Brinell indentation occur.
When the SKF imported bearing exhibits a false Brinell indentation appearance, the damage condition is: the imported bearing is in the time of the vibration; the touch on the rolling body and the rolling wheel is somewhat developed due to the oscillation and the rocking; the occurrence of the Brooklyn indentation occurs. Imprints.
The reason for this appearance is that during the transportation process, the bearing oscillates and oscillates when it stops. The amplitude is small and the swing motion is poor.
The method to be adopted: the bite is fixed to the shaft and the bearing box during transportation. The inner and outer rings should be separated and packaged during transportation. Plus pre-pressure to reduce the oscillation. Apply proper smoothing agent.
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