Roller bearing cage

Details Roller bearing cage Roller bearing cage

1991-06-06

1992-11-24

Footland, Lenard A.

Bearings

Rotary bearing

Antifriction bearing

384526, 384576, F16C 3346

Patent

active

051658054

ABSTRACT:
Roller bearing cage, especially for cylindrical roller bearings or needle bearings, which presses the rolling elements elastically in the radial direction against a raceway to prevent rippling, characterized in that, at least at one point (6), the cage (1) has notches (8) proceeding from the end surfaces (10) and a connecting part (11), which is rigid in the peripheral direction and which is located between the notches; and in that, in the peripheral direction, a recess (9), extending approximately across the width of the cage, is provided on one or both sides next to notches (8), this recess forming the boundaries of elastic sections (12).

REFERENCES:
patent: 4004840 (1977-01-01), Johnston et al.
patent: 4235487 (1980-11-01), Schard
patent: 4397507 (1983-08-01), Kraus et al.
patent: 5044787 (1991-09-01), Hupfer et al.

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