Bearing failure （part A）deep groove ball bearings manufacturer
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Bearing failure （part A）d
We all know there will be a lot of imports bearing failure, many of the users import bearings this happens, that is why imports bearing failure has become a new problem, we need to think of all the ways to solve this problem, What is the way to do so, so difficult to resolve this issue, of course, difficult to resolve, and easily imports bearing failure. This is our common use of imported bearings. Bearing in operation after a period of time, it is necessary to check whether there are problems, especially to see if failure. Today I put imported bearing failure classification to tell you.
1. Contact fatigue failure
Bearing contact fatigue failure surface by means of alternating the role of stress arising from failure. Contact fatigue spalling occurred in the bearing surface, often accompanied by fatigue crack, the first contact surface from the largest alternating shear stress arising from the Agency, and then extended to the surface of the peeling off of different shapes, such as point to point of pitting or spalling Ma, off into small pieces off of that shallow. As a result of the gradual expansion of surface spalling, and is often extended to the deep, deep off the formation. Deep contact fatigue spalling is the source of fatigue failure.
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Author：mosbearing 2009-7-29 Source: View(897) Comment(0)