A roller bearing unit for rail vehicles, having an inner bearing ring, an outer bearing ring, rolling elements arranged between the bearing rings, and at least one retainer element. The inner bearing ring and the retainer element are configured to be arranged on an axle. The retainer element is arranged radially between an axial end of the inner bearing ring and the axle, and radially between a contact part lying against the end face of the inner bearing ring, and the axle. The retainer element has at least one sealing element sealing the inner bearing ring.


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    Title :

    WÄLZLAGEREINHEIT


    Additional title:

    ROLLING-ELEMENT BEARING UNIT
    UNITÉ DE PALIER À ROULEMENT


    Contributors:

    Publication date :

    2019-07-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    F16C SHAFTS , Wellen / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



    WÄLZLAGEREINHEIT

    MARQUARDT CHRISTOPH | European Patent Office | 2017

    Free access

    Vereinfacht aufgebaute Innenringanordnung für eine mehrreihige Wälzlagereinheit

    SCHÄFER MARC-ANDRE / HEIM JENS / HORN CHRISTIAN et al. | European Patent Office | 2015

    Free access