The invention relates to a hub hinge unit, comprising: a hub and a hinge shell, which are coupled to each other; a plurality of rows of rolling bearings are arranged on the hub; at least one separate bearing inner ring which is arranged axially externally on the hub; the rolling bodies are arranged between the outer ring and the inner ring; and a sealing device which is arranged at least partially radially outside of the end face toothing, the sealing device having a seal carrier to which a sealing body is fastened, the sealing body having a fastening section for fastening the sealing body to the seal carrier, and the sealing body having a first sealing lip, the sealing body has a first sealing lip which is arranged radially inside the sealing carrier and which rests on the hinge housing in the mounted state and which is oriented axially towards the hub, characterized in that the sealing body has a second sealing lip which rests on the hinge housing axially adjacent to the first sealing lip and which is oriented axially opposite the first sealing lip.

    本发明涉及一种轮毂铰链单元,其具有:轮毂和铰链壳,轮毂和铰链壳彼此耦联;在轮毂上安置的多排的滚动轴承;至少一个单独的、在轴向外部设置在轮毂上的轴承内环;以及外环和在外环和内环之间设置的滚动体;和密封装置,密封装置至少局部地设置在端面齿部的径向外部,其中密封装置具有密封承载件,在密封承载件处固定有密封体,其中密封体具有用于将密封体固定在密封承载件处的固定部段,并且其中密封体具有第一密封唇,第一密封唇设在密封承载件的径向内部并且在安装状态中贴靠在铰链壳处并且轴向地朝向轮毂取向,其特征在于,密封体具有第二密封唇,第二密封唇与第一密封唇轴向相邻地贴靠在铰链壳处并且轴向上与第一密封唇相反地取向。


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    Titel :

    Hub hinge unit and method for mounting hub hinge unit


    Weitere Titelangaben:

    轮毂铰链单元和用于安装轮毂铰链单元的方法


    Beteiligte:
    STEFFKA ONDREJ (Autor:in) / FAWAT MILOS (Autor:in)

    Erscheinungsdatum :

    2024-02-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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