2012年7月19日星期四

Bearing peeling causes and measures


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Bearing load bearing rotation, the inner ring,thin bearings outer ring raceway surface and rolling decent showing scaly str ipping due to rolling fatigue.
Reason: The load is too large. Poor installation torque load (non-linear) foreign body water. Poor lubrication, lubricants, improper bearing clearance inappropriate thin bearing. The precision of the bearing housing bearing box rigid uneven axis deflection rust, erosion points, abrasion and indentation (surface deformation) caused by the development.
Measures: Check the load size and re-used for the study bearings to improve the installation method to improve the seals, anti-rust shutdown. Use the proper viscosity lubricant to improve lubrication method. Check the shaft and bearing box accuracy. Check the clearance.thin section ball bearing


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