Suspension strut bearing e.g. sliding or rolling bearing has sealing lip which forms dynamic seal with metallic sealing surface of other support portion

摘要

The suspension strut bearing (1) has bearing rings (4,12) that is rotated about a longitudinal axis (Z) and connected with support portions (2,3). The support elements are made up of plastic. A seal portion (7) is provided between the support elements. The seal portion is provided with sealing lip (8,9). The sealing lip forms a dynamic seal with metallic sealing surface (25,26) of the other support portion (3).