A hub bearing assembly (10) comprising a hub (12) having a radially outwardly directed flange (16) at one axial end for mounting the wheel of a vehicle, an outer ring (26) having axially spaced raceways (22, 24) and a plurality of rolling elements arranged in two rows (Ri, Ro) in the annular space between the outer ring (26) and the hub (12), the diameter (Do) of the pitch circle of the outboard row (Ro) of rolling elements adjacent said flange (16) being at least 5 mm greater than the diameter of the pitch circle of the rolling elements in the inboard row (Ri).
ASYMMETRIC WHEEL HUB ROLLING BEARING ASSEMBLY
ASYMMETRISCHE RADNABEN-WÄLZLAGERANORDNUNG
ENSEMBLE DE ROULEMENT ET DE MOYEU DE ROUE ASYMÉTRIQUE
2020-02-19
Patent
Electronic Resource
English