RADIALE SEALING RING FOR TREE OF WATER PUMPS OF MOTOR VEHICLES.

摘要

Radial shaft lip seals have sealing elements with a main sealing lip and a holding part. The manufacture of such radial shaft lip seals is complicated and expensive. In order to realize a simple and economical radial shaft lip seal for production and assembly shaft, at least two sealing elements (1, 2) have substantially the same configuration and are provided with an outside diameter of at least approximately the same. The sealing elements can be manufactured in the same molding tool and thus economically. The implantation is possible without problem. The radial shaft lip seal is advantageously used for automotive water pumps.