Cage for tapered-roller bearing

Details Cage for tapered-roller bearing Cage for tapered-roller bearing

1985-09-24

1987-05-12

Levy, Stuart S.

Bearings

Rotary bearing

Antifriction bearing

384571, 384572, 384576, F16C 3366, F16C 3346, F16C 3356

Patent

active

046645373

ABSTRACT:
The invention relates to cages for tapered roller bearings, which are guided on the rolling path of the external ring and thereby, in contrast to known constructions with internal flange guidance or rolling body guidance, are provided with a considerable improvement of the guidance quality. The cage guidance on the spherically configured rolling paths of the external ring results in better lubricating conditions because of an approximately slightly wedge-shaped guide slit, whereby the admissible upper limit of the rotational speed of the tapered roller bearings is considerably increased.

REFERENCES:
patent: 1668112 (1928-05-01), Gibbons
patent: 3075278 (1963-01-01), Bratt
patent: 3096129 (1963-07-01), Hay
patent: 3133770 (1964-05-01), Cowles
patent: 3482891 (1969-12-01), Evangelista et al.
patent: 3744863 (1973-07-01), Derner et al.
patent: 3951483 (1976-04-01), Nakamura
patent: 4288129 (1981-09-01), Ryanen
patent: 4317601 (1982-03-01), Faigley, Jr.
patent: 4323289 (1982-04-01), Suzuki
patent: 4541738 (1985-09-01), Leibensperger et al.

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