Bearing arrangement for use in air conditioning compressor for motor vehicle application, has roller body formed as ball bearing with side surfaces that is arranged parallel to each other and symmetrically flatten into ball basic shape

摘要

The arrangement has a roller bearing formed as a diagonal-ball roller bearing, an outer ring ball roller bearing (21), and an inner ring ball roller bearing (23). A roller body of the roller bearing is formed as a ball bearing (22) with side surfaces (32) arranged parallel to each other and symmetrically flatten into a ball basic shape. A roller body of axial inwardly lying rolling bodies has unrolling diameter smaller than diameter of the roller body of axial outwardly lying rolling bodies. A radial shaft seal (28) is integrated in the ball roller bearings.