A wheel bearing assembly comprises: an inner ring to which a wheel hub is coupled; an outer ring relatively rotating with respect to the inner ring, and having a protrusion protruding in a radial direction at an external side from an outer circumferential surface; and a fixing device fixing the outer ring with respect to a knuckle. The fixing device comprises: a sleeve into which the outer ring is inserted; a protruding unit extending in a radial direction at an external side from the sleeve, and inserted into a knuckle groove formed on an inner circumferential surface of the knuckle; a protrusion unit extending in a radial direction at an internal side from an end portion in an axial direction at an internal side of the sleeve, and caught in the protrusion of the outer ring; and a flange extending in a radial direction at an internal side from an end portion in an axial direction at an external side of the sleeve.

    휠 베어링 조립체는, 휠 허브가 결합되는 내륜과, 내륜에 대하여 상대 회전하고, 외주면으로부터 외측 반경방향으로 돌출하는 걸림턱을 포함하는 외륜과, 외륜을 너클에 대하여 고정하는 고정 장치를 포함한다. 고정 장치는, 외륜이 삽입되는 슬리브와, 슬리브로부터 외측 반경방향으로 연장하고 너클의 내주면에 형성되는 너클 홈에 삽입되는 돌출부와, 슬리브의 내측 축방향 단부로부터 내측 반경방향으로 연장하고 외륜의 걸림턱에 걸리는 걸림부와, 슬리브의 외측 축방향 단부로부터 내측 반경방향으로 연장하는 플랜지를 포함한다.


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    Titel :

    WHEEL BEARING ASSEMBLY AND FASTENING DEVICE FOR WHEEL BEARING


    Weitere Titelangaben:

    휠 베어링 조립체 및 휠 베어링용 고정 장치


    Beteiligte:
    GEUM DONG HO (Autor:in)

    Erscheinungsdatum :

    2019-03-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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