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Radial shaft sealing ring for use in passenger car, has axial lip provided with pumping screw that is formed on inner side of axial lip facing shaft, dirt lip comprising multiple partial lips, and sealing lip spring-loaded by annular spring
Radial shaft sealing ring for use in passenger car, has axial lip provided with pumping screw that is formed on inner side of axial lip facing shaft, dirt lip comprising multiple partial lips, and sealing lip spring-loaded by annular spring
The ring (1) has an axial lip (2) provided with a pumping screw (3). The pumping screw is formed on an inner side of the axial lip facing a shaft (4). A dirt lip (6) comprises multiple partial lips. A sealing lip (5) is spring-loaded by an annular spring (7). The axial lip is formed parallel to a rotation axis of the shaft, and rests against the shaft at a mating surface (4a) or forms a small gap with the mating surface. The axial lip and the dirt lip of a dirt side (8) are turned, and the sealing lip of an oil side (9) is turned. The dirt lip is made of PTFE or non-woven fabric.
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