taper roller bearings

rolling surface and the mating surface of the situation and the state of wear of the Thin section bearing cage and other signs of damage and anomalies in particular, to observe the raceway running track. Determine the bearing can be used again, to consider the extent of bearing damage, machine performance, the importance of operating conditions, inspection cycles and then later decide.
Test results, if found bearing damage and abnormal taper roller bearings situation, please follow identify the reasons for the phenomenon of bearing damage, develop countermeasures