The invention relates to a cassette sealing arrangement (1) for sealing wheel bearings (10) of passenger vehicles or trucks, comprising an angled sheet metal ring (2) and an annular sealing device (4). Wherein the sealing device (4) comprises a support ring (6) and a radial circumferential seal (7) having at least one first sealing lip (7a) and a second sealing lip (7b), the seal (7) being fastened to the support ring (6), the at least one sealing lip (7a, 7b, 7c) resting in a sealing manner on the angled sheet metal ring (2), the first and second sealing lips (7a, 7b) being designed as radial sealing lips, and the radial circumferential seal (7) being designed as radial sealing lips. The first sealing lip (7a) is designed away from the angled sheet metal ring (2) in the axial direction (A). The invention further relates to a hub bearing unit having a cartridge seal ring (1) according to the invention.
本发明涉及一种用于密封乘用车或卡车的车轮轴承(10)的盒式密封组件(1),它具有一个有角度的金属片环(2)和一个环形密封装置(4)。其中,密封装置(4)包括一个支撑环(6)和一个具有至少一个第一密封唇(7a)和一个第二密封唇(7b)的径向圆周密封(7),其中密封(7)固定在支撑环(6)上,至少一个密封唇(7a,7b,7c)以密封方式靠在有角度的金属片环(2)上,第一和第二密封唇(7a,7b)被设计为径向密封唇,第一密封唇(7a)被设计为在轴向(A)上远离有角度的金属片环(2)。此外,本发明还涉及一种带有根据本发明的盒式密封圈(1)的轮毂轴承单元。
Box type sealing assembly for hub bearing and hub bearing unit
用于轮毂轴承的盒式密封组件和轮毂轴承单元
2024-04-23
Patent
Electronic Resource
Chinese
Wheel bearing assembly and method for manufacturing sealing unit thereof
European Patent Office | 2022
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