Conveyor roll bearing

Details Conveyor roll bearing Conveyor roll bearing

1983-08-03

1985-07-23

Footland, Lenard A.

Bearings

Rotary bearing

Antifriction bearing

384515, 384909, F16C 3378

Patent

active

045306095

ABSTRACT:
The specification discloses a light-duty conveyor roll bearing which is quiet, static conductive, and capable of operating at relatively high speeds. The bearing includes a stamped, cup-shaped outer race; an inner race positioned therein; and an end cap crimped to the rim of the outer race to shield one side of the ball raceway, to provide a thrust bearing surface for the balls, and to provide a seal contacting surface. Opposite the end cap, the outer race extends radially inwardly adjacent to or beyond the inner race to shield the other side of the ball raceway. A graphite-filled, electrically conductive, polymeric hub supports the inner race and includes an annular seal contacting the end cap to seal the one side of the ball raceway.

REFERENCES:
patent: 718376 (1903-01-01), O'Reilly
patent: 859083 (1907-07-01), Knipe
patent: 886949 (1908-05-01), Cornforth
patent: 998099 (1911-07-01), Knipe
patent: 1194043 (1916-08-01), Laycock
patent: 1948105 (1934-02-01), Ford
patent: 2098709 (1937-11-01), Murden et al.
patent: 2375304 (1945-05-01), Kulduff
patent: 2823553 (1958-02-01), Harrington
patent: 2823967 (1958-02-01), Harrington
patent: 2863701 (1958-12-01), Jones et al.
patent: 2878084 (1959-03-01), Bermingham
patent: 2955884 (1960-10-01), Marshall
patent: 2977162 (1961-03-01), Brooks
patent: 3007753 (1961-11-01), Potter
patent: 3081206 (1963-03-01), Remer
patent: 3084004 (1963-04-01), Henley
patent: 3097898 (1963-07-01), Ferdig
patent: 3129904 (1964-04-01), Hanson
patent: 3142520 (1964-07-01), Mueller
patent: 3171697 (1965-03-01), Nicolaides
patent: 3230022 (1966-01-01), Znamirowski
patent: 3343894 (1967-09-01), Fisher, Jr.
patent: 3564477 (1971-02-01), Pompei
patent: 3584924 (1971-06-01), O'Neill
patent: 3806215 (1974-04-01), Price et al.
patent: 3825312 (1974-07-01), Allaben, Jr.
patent: 3828411 (1974-08-01), Zahn
patent: 3858950 (1975-01-01), Otto
patent: 3870384 (1975-03-01), Ladin
patent: 3874028 (1975-04-01), Ernst et al.
patent: 3897988 (1975-08-01), Dickinson et al.
patent: 3917425 (1975-11-01), Allaben, Jr.
patent: 3924908 (1975-12-01), Gotham et al.
patent: 3938901 (1976-02-01), Howe, Jr.
patent: 3953142 (1976-04-01), Price et al.
patent: 3966276 (1976-06-01), Bellarbre et al.
patent: 3975067 (1976-08-01), Lucien
patent: 4033643 (1977-07-01), Miller et al.
patent: 4138168 (1979-02-01), Herlitzek
patent: 4336972 (1982-06-01), Dagiel
patent: 4452497 (1984-06-01), Zillhardt
C. L. Frost & Son drawing No. 7710639, Name: Cover Ring, Date: 10/24/68.
C. L. Frost & Son drawing No. 7710730, Name: Trolley Wheel, Date: 7/31/81.
C. L. Frost & Son drawing No. 7710630; Name: Trolley Wheel, Date: 10/24/68.
C. L. Frost & Son drawing No. 7710631, Name: Outer Race, Date: 10/23/68.
C. L. Frost & Son drawing No. 7710632, Name: Inner Race-Blank, Date: 11/20/68.

Affiliated with

Also associated with

Rating

Conveyor roll bearing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Conveyor roll bearing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Conveyor roll bearing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-632618