The Study in the Vibration Form of the Roller Bearing and Vibration Principle

This article analyses the several forms of roller bearing vibration, and the equations have been concluded when rollers in different sizes are assembled in a roller bearing. It can be seen from the equations that there are many reasons can cause vibration of the bearing, such as unbalance shaft, different sizes of rollers in the bearing; these factors can produce the different frequency of vibration, and therefore, make the bearing vibrate.