Dust seal for a slide bush

摘要

A dust seal for a slide bush is arranged between a fixed portion and a moving portion. The dust seal has a connection part which is secured on the fixed portion, a sealing-lip part which is in sliding contact with the outer circumferential surface of the moving portion, and a flexible part which connects the connecting part and the sealing-lip part to one another. The dust seal furthermore comprises an annular projection which is held in contact with a flange and with the outer circumferential surface of the moving portion. The sealing-lip part is held axially fixed relative to the moving portion.