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A bearing for a road wheel of a motor vehicle that is equipped with an anti-lock braking system has on the outer surface of its outer race ring two alternative positions for excitor rings. A rebate affording a cylindrical surface and an axial locating shoulder is provided at each of these positions,

A bearing for a road wheel of a motor vehicle that is equipped with an anti-lock braking system has on the outer surface of its outer race ring two alternative positions for excitor rings. A rebate affording a cylindrical surface and an axial locating shoulder is provided at each of these positions, enabling a single design of bearing to be used in either a drum or disc brake arrangement.

대표청구항 ▼

A wheel bearing for a motor vehicle comprising: radially inner and outer race rings and rolling elements in rolling contact with raceways in said race rings, the outer race ring having a flange which is directed radially outwardly, the outer race ring also having at two axially spaced locations on i

A wheel bearing for a motor vehicle comprising: radially inner and outer race rings and rolling elements in rolling contact with raceways in said race rings, the outer race ring having a flange which is directed radially outwardly, the outer race ring also having at two axially spaced locations on its radially outer surface machined surfaces for providing axial and radial locations for an excitor ring, thereby to provide two mounting positions for excitor rings, the machined surfaces being located at one side of the flange.