Sealing arrangement for sealing the gap between a bearing bush and shaft

摘要

The sealing arrangement to seal a gap between a bearing bush (2) and bearing pin (1) rotatable within it has a first sealing edge which runs onto a first contact surface in the inner region of the bearing bush, and a second sealing edge runs onto a second contact surface in the outer region of the bearing bush. A third sealing edge runs onto a third contact surface which is formed on a machine part (6) in the form of a retaining ring connected and torsionally fixed to the bearing bush. The machine part is supported with form-locking on the bearing bush in the axial direction. An independent claim is included for a universal joint with the proposed sealing arrangement.