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Sealing assembly for rolling bearings, in particular for a hub bearing unit of vehicles and associated hub bearing unit
Sealing assembly for rolling bearings, in particular for a hub bearing unit of vehicles and associated hub bearing unit
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机译：用于滚动轴承的密封组件，特别是用于车辆轮毂轴承单元和相关轮毂轴承单元的密封组件
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摘要
A sealing assembly insertable between a stationary outer ring and a rotating inner ring of a bearing or hub bearing unit, having a first C-shaped shield supported by the inner ring and a second L-shaped shield supported by the outer ring. The first shield has a first annular sealing element having a first annular lip that extends axially cantilevered from the flange portion of the second shield in a position facing a radially outer sleeve shaped portion of the first shield and a second annular lip, elastically deformable, arranged radially on the inside of the first lip and which cooperates in contact with a radially inner sleeve shaped portion of the first shield, which carries a second sealing element having a third annular lip, which extends axially cantilevered from the first shield and towards the second shield and which is radially interposed between the first and the second lip.
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