When using bearings, SKF bearing heating failures are the most common, this failure will affect the life and performance of SKF bearings. So, how does this failure? The following, is to conclude that several points of knowledge for everyone.
1, the oil level is too low, loss of lubricant from the oil seal;
2, SKF bearing grease inside the box completely filled or the oil level is too high. This can lead to excessive mixing lubrication, temperature or oil spills;
3, contact-type (friction) oil seals are too dry or spring too tight;
4, SKF bearing inside the hole does not round; housing distortion; uneven supporting surface; box hole diameter is too small;
5, contact-type (friction) oil seals are too dry or spring is too tight.


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