Cage structure of roller bearing

Details Cage structure of roller bearing Cage structure of roller bearing

1989-05-16

1990-12-18

Hannon, Thomas R.

Bearings

Rotary bearing

Antifriction bearing

29898067, 384572, F16C 3346, F16C 3354

Patent

active

049782371

ABSTRACT:
A cage of a roller bearing including a plurality of pockets formed by punching from the outside, each storing a roller, in the circumferential direction of a barrel, which comprises a first projection for preventing the roller from being disassembled to the outside of the barrel and a second projection for preventing the roller from being disassembled to the inside of the barrel. The first projection is provided at a thin portion of the barrel which is formed between the brims of the pocket. The second projection is provided at a thick portion of the barrel in the axial direction by knurling.

REFERENCES:
patent: 1668112 (1928-05-01), Gibbons
patent: 2848791 (1958-08-01), Neese
patent: 3110529 (1963-11-01), Schaeffler
patent: 3582165 (1971-06-01), Koch
patent: 4797015 (1989-01-01), Hidano et al.

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