Cylindrical shaped compressor casing for turbocompressor of drive train of motor vehicle, has center bearing receiving shaft of drive train and extended from external axial wall of casing, where casing and bearing are formed as single piece

摘要

The casing (7) has a center bearing (13) receiving a drive shaft of a drive train of a motor vehicle, where the casing and the bearing are obtained by molding of aluminum alloy and are formed as a single piece. The bearing is radially extended from an external axial wall (7b) of the casing with respect to an axis of the casing. The bearing has a circular portion (22) provided with a pivot (23) at its end, and a locking ring (27) is articulated on the pivot. The ring (27) has a threaded end that is cooperated with a locking screw (25).