Two row angular contact wheel bearing with improved load capacit

Details Two row angular contact wheel bearing with improved load capacit Two row angular contact wheel bearing with improved load capacit

1992-05-26

1993-07-13

Footland, Lenard A.

Bearings

Rotary bearing

Antifriction bearing

384513, 384544, F16C 1908

Patent

active

052267377

ABSTRACT:
A two row, angular contact, separable race ring wheel bearing is given increased load capacity by maximizing the sizes of the two ball rows within the available annular envelope available between the inner spindle and outer hub. The two pathways for the outboard ball row, the first installed ball row, are ground right out to the radial limits of the envelope, allowing the diameter of the outboard ball row to be as large as possible, and larger than the inboard ball row. The larger diameter of the one ball row increases load capacity with no other significant change in the design of the bearing.

REFERENCES:
patent: 2712482 (1955-07-01), Featonby
patent: 2956632 (1959-05-01), Forbush et al.
patent: 3937535 (1976-02-01), Ladin
patent: 4179167 (1979-12-01), Lura et al.
patent: 4835829 (1989-06-01), Welschof et al.
patent: 5141088 (1992-08-01), Kurihara

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