Coupling aggregate, particularly duplex clutch, has friction clutches and bearing component containing roller bearing for rotatable mounting on transmission component

摘要

The coupling aggregate (1) has friction clutches (K1,K2) and a bearing component (2) containing a roller bearing (21) for rotatable mounting on a transmission component (28). The coupling aggregate is arranged between an internal combustion engine and a transmission in a drive train of a motor vehicle. An inner ring of the roller bearing is incorporated on the transmission component by a clearance fit. The inner ring axially overlaps a ring part (22). An independent claim is also included for a method for fastening and supporting a coupling aggregate on a transmission component.