According to Engineer analysis, that a lot of SKF bearing damage is caused by excessed load which more than SKF bearing can bear, and no good sealing, too small SKF bearing clearance caused by over tight complexes are also bearing damage reason. And different reasons will lead to different SKF bearing damage form or left different damage traces. And we fatigue failure, the other 1/3 is because of unporperate lubrication, the last 1/3 is because of unclear work environment, that the dirt fell into the bearing or the device is not correct.
In order to minimize the SKF bearing damage, we should pay attention to keeping the SKF bearing and work environment clean, don't let the dust and other contaminants enter the SKF bearing. and Secondly, we should pay attention that don't give too strong pressure when install SKF bearings.