AXIAL ROLLING BEARING UNIT WITH ROLLING BODIES, WHICH ARE ARRANGED BETWEEN ANNULAR AXIAL BEARING WASHERS, AND A FUNCTIONALLY INTEGRATED BEARING CAGE

An axial rolling bearing unit includes a first annular axial bearing washer, a second annular axial bearing washer, a bearing cage formed from a sheet metal material, and rolling elements arranged between the first annular axial bearing washer and the second annular axial bearing washer. The bearing...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Schoenstein, Frank, Fugel, Wolfgang, Kirschner, Andreas
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An axial rolling bearing unit includes a first annular axial bearing washer, a second annular axial bearing washer, a bearing cage formed from a sheet metal material, and rolling elements arranged between the first annular axial bearing washer and the second annular axial bearing washer. The bearing cage includes an inner radial edge rim extending in an axial direction, and an outer radial edge rim extending in the axial direction. The rolling elements are radially guided by the inner radial edge rim and the outer radial edge rim. A one of the inner radial edge rim or the outer radial edge rim has a double-rim design with an end-side bend extending in a direction opposite to the axial direction, and the end-side bend has a first distal end section that holds the first annular axial bearing washer in a form-fitting manner.