Rolling common three kinds of failure modes

Rolling in the course, there are many ways lead to rolling bearing failure will occur, and Rolling daily use, the most common failure mode there are three: fatigue, plastic deformation and abrasion, for the failure of these three forms of Chinese turbocharger bearings net Rolling details described below.
1. Fatigue: For rotating bearings, fatigue pitting is the main failure mode, which is mainly for life calculation, and then make the static strength check, if necessary.
2, plastic deformation: For non-rotating, low speed or oscillating bearing, local plastic deformation is the main failure mode, which is mainly for static strength calculation.
3, abrasive wear: For high-speed bearing tester , fever and even gluing is the main failure mode, which in addition to outside life calculation should check the speed limit.