Roller bearing with rotatable guide cage

Details Roller bearing with rotatable guide cage Roller bearing with rotatable guide cage

1975-03-21

1977-07-05

Peters, Jr., Joseph F.

Cutlery

308130, 308202, 308187, F16C 1900

Patent

active

040336468

ABSTRACT:
A journal bearing with two rows of symmetrically inclined rollers on opposite sides of a midplane includes a split cage whose two halves, meeting at that midplane, form crenelations engaging the rollers. The cage is guided along the inner surface of the outer bearing race which is provided with several peripherally spaced radial bores for the admission of lubricant, these bores opening onto a slightly wider inner peripheral groove formed by confronting annular recesses on the adjoining faces of the two cage halves. Burrs surrounding the inner ends of the bores register with the groove and do not interfere with the rotation of the cage.

REFERENCES:
patent: 991218 (1921-05-01), Lockwood
patent: 1689505 (1928-10-01), Styri
patent: 1941460 (1934-01-01), Boden
patent: 3940191 (1976-02-01), Tomioka et al.
patent: 3957319 (1976-05-01), Gorski

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