DRIVE UNIT WITH BEARING DEVICE AND ADJUSTMENT DRIVE

摘要

The invention relates to a bearing device (10) for a drive unit (1), wherein the drive unit (1) has a drive motor (11) which interacts with a transmission element (15) via a drive shaft (12) with multiple bearings, having a first bearing (18) which is arranged on the opposite side of the drive motor (11) with respect to the transmission element (15), a second bearing (19) which is arranged between the drive motor (11) and the transmission element (15), and a third bearing (20; 20a; 20b; 20c) which is arranged on the side of the transmission element (15) which faces away from the drive motor (11), wherein the third bearing (20; 20a; 20b; 20c) is arranged so as to be movable in a direction perpendicular to the longitudinal axis of the drive shaft (12). According to the invention there is provision that the third bearing (20; 20a; 20b; 20c) is embodied as a single-piece component which both accommodates the drive shaft (12) at its end region (30) and is accommodated in a receptacle (24) of a positionally fixed element, in particular a housing element.