Arrangement for backlash-minimized mounting of slowly rotating shaft used in motor car, comprises a roller bearing supported on shaft, such that the raceway of rolling bearing is slightly narrowed on track section of bearing inner ring

摘要

The arrangement comprises a roller bearing supported on the rotating shaft (1), and a bearing inner ring (2), such that the raceway of the rolling bearing is slightly narrowed on a track section of the bearing inner ring. The narrowing of the raceway of rolling bearing starts outwardly in circular shape along the elastically curved track section.