A hub bearing assembly includes a hub (30) made of light metallic material and forming a cylindrical portion (31) and a radially outward extending flange (32). A first tubular inner ring (24) providing a raceway (25) and an inner cylindrical cavity (42) is mounted on the cylindrical portion (31) of the hub (30). A second inner ring (27) is fixed on the first tubular inner ring (24) and provides a second raceway (26). A cylindrical interstice (46) is formed between the cylindrical portion (31) of the hub (30) and the cavity (42) of the first tubular inner ring (24) and contains a brazing material to integrally join the cylindrical portion (31) of the hub (30) to the first tubular inner ring (24).
Lightweight wheel hub rolling bearing assembly and method of assembling the assembly
Leichtgewichtige Radnaben-Wälzlageranordnung und Verfahren zum Zusammenbau der Anordnung
Ensemble léger de roulement et moyeu de roue et procédé de assemblage de l'ensemble
2016-08-31
Patent
Electronic Resource
English
Lightweight hub bearing assembly and processes for assembling it
European Patent Office | 2016
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