BEARING SYSTEMS HAVING REDUCED NOISE AND AXIAL PRELOAD

摘要

The bearing system includes a bearing assembly having a first and a second relief cut (322, 324) and the inner and outer rings (332). Adjustment screw 340 is in contact with the pre-load spring is set close to the outer ring position. Pre-load spring applies a force on the outer ring. The outer ring is provided with a first and a second edge (354, 356) and the connecting portion. The first and second edges are respectively set first and proximate to the two relief-cut position. Connecting the first and second edges of the other hand, the outer ring in contact with the bearing bore surface does not contact the bore surface.