The present invention relates to a sealing apparatus of a wheel bearing. The sealing apparatus of the wheel bearing of the present invention comprises: a bearing in which an inner ring is rotationally provided at the interior of an outer ring; a rotation disk coupled to the exterior of the inner ring; a fixation disk is disposed spaced apart in the axial direction of the rotation disk and is coupled to the interior of the outer ring; a sealing member coupled to the axial direction of the fixation disk and sealing a gap between the fixation disk and the rotation disk; and a discharge guiding unit formed on the rotation disk and guides a water flowing in between the rotation disk and the fixation disk to be discharged to the exterior. Sealing performance can be improved.

    본 발명은 휠 베어링의 실링장치에 관한 것으로, 외륜의 내부에 내륜이 회전가능하게 구비되는 베어링과, 내륜의 외부에 결합되는 회전 디스크와, 회전 디스크의 축 방향에 이격 배치되며, 외륜의 내부에 결합되는 고정 디스크와, 고정 디스크의 축 방향에 결합되어, 고정 디스크와 회전 디스크의 사이 간격을 실링하는 실링부재와, 회전 디스크에 형성되고 회전 디스크와 고정 디스크 사이로 유입된 물이 외부로 배출되도록 유도하는 배출유도부를 포함하여, 실링 성능을 향상시킬 수 있다.


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    Title :

    SEALING APPARATUS OF WHEEL BEARING


    Additional title:

    휠 베어링의 실링장치


    Contributors:
    BAEK GILHO (author) / CHO SUWON (author) / KIM SEHOON (author)

    Publication date :

    2023-07-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / F16C SHAFTS , Wellen / F16J Kolben , PISTONS



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