JPS63122103U - - Google Patents

Description

[Brief explanation of the drawing]

FIG. 1 is a sectional view of a main part showing a first embodiment of the present invention, and FIG. 2 is a sectional view of a main part showing a second embodiment of the present invention.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A flanged outer ring having a flange for fixing to the vehicle body and having two inner raceways on the inner peripheral surface;
an outer raceway having a wheel mounting flange facing the fixing flange and facing one of the inner races of the outer ring on its outer peripheral surface; and a cylindrical circumferential stage provided adjacent to the outer raceway. a flanged inner ring with an outward spline in the cylindrical part,
a single-row inner ring having an outer raceway opposing one of the inner races of the flanged outer ring on its outer peripheral surface and mounted on the cylindrical circumferential step of the flanged inner ring; and each of the inner races. In a bearing assembly comprising a rolling element interposed between an outer raceway and an outer ring of a constant velocity joint having an inner spline that engages with the outer spline, the flanged inner ring is connected to the outer spline. A bearing assembly for a wheel, characterized in that the flanged inner ring and the outer ring of the constant velocity joint are fastened in the axial direction by a nut screwed into the threaded part. . (2) A utility model registration request for a structure in which the outer ring of the constant velocity joint includes a cylindrical part adjacent to the outside of the inner spline, and the cylindrical part and the cylindrical part of the flanged inner ring are fitted. A wheel bearing assembly according to scope 1. (3) The wheel bearing assembly according to claim 1, wherein the single-row inner ring mounted on the cylindrical portion of the flanged inner ring is integrated with the outer ring of the constant velocity joint.