Flap shaft feedthrough for use in air intake or exhaust gas dissipation system of combustion engine of motor vehicle, has bearing arranged in bearing retainer, and elastic element formed at bearing and engaged around bearing retainer

摘要

The feedthrough (10) has a bearing retainer (2) arranged in a wall of a housing. A bearing (3) i.e. injection molded part, is arranged in the bearing retainer. An elastic element (31) is formed at the bearing and partially engaged around the bearing retainer. The elastic element forms a snap connection with the bearing retainer by a latching element. The elastic element is symmetrically and/or equidistantly formed on a base body of the bearing. The bearing is attached with a metallic insert i.e. metallic sheet, which is formed in a region of the elastic element. The bearing is made of plastic.