Wheel bearing device

Details Wheel bearing device Wheel bearing device

2006-05-16

2006-05-16

Footland, Lenard A. (Department: 3682)

Bearings

Rotary bearing

Antifriction bearing

C384S544000

Reexamination Certificate

active

07044647

ABSTRACT:
A wheel bearing device to ensure a sufficient durability and life even with the application of bending moment acting on the wheel bearing device. An outer joint member of a constant velocity joint is fitted into the inside of a wheel hub and a portion thereof is swaged radially outward by plastic deformation to unite the wheel hub and the outer joint member. The outer joint member includes a pilot part adjacent the plastically deformed portion, and the ratio of an inside diameter Φd2of the pilot part to an inside diameter Φd1of the plastically deformed portion is set 1.110 or less.

REFERENCES:
patent: 2003/0002761 (2003-01-01), Hagiwara
patent: 2004/0022469 (2004-02-01), Ozawa et al.
patent: 2004/0165801 (2004-08-01), Webb et al.
patent: 1 396 354 (2004-03-01), None
patent: 1 398 181 (2004-03-01), None
patent: 2 795 021 (2000-12-01), None

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