Abstract
In general, rolling bearings are applied with stationary fit to rotating axis. On the contrary, press fitting is required in fabrication of the bearing and the axis. Thus, request of running fit between bearing and rotating axis is increasing. However, if the running fit to rotating axis is applied, wear may occur due to the slip between the rotating axis and the inner diameter surface of inner ring in rolling bearing. This phenomenon is called as "creep" and affected by clearance, rotating speed and load. In this research, occurring situation was evaluated experimentally with changing clearance, rotating speed and load.
