Bearing sleeve with notched end

Details Bearing sleeve with notched end Bearing sleeve with notched end

1991-02-25

1992-09-01

Hannon, Thomas R.

Bearings

Rotary bearing

Water lubricated propellor shaft or well shaft

384 98, F16C 300

Patent

active

051434555

ABSTRACT:
A bearing includes an annular rubber member having a metal sleeve bonded in the inside diameter. In one embodiment, the metal sleeve and shaft associated with the bearing provide a keyway having a key therein mounting the bearing for rotation with the shaft and limiting axial movement of the bearing relative to the shaft. The rubber member rotates relative to a metal sleeve or housing. The bearing can be removed and replaced from one end of the shaft-bearing structure so the bearing can be replaced without pulling the shaft from its surrounding housing. In another embodiment, a series of interfitting lugs and slots rotate the bearing with the shaft.

REFERENCES:
patent: 1797223 (1931-03-01), Annis
patent: 2004506 (1935-06-01), Moffitt
patent: 2203039 (1940-06-01), Aker
patent: 2348274 (1944-05-01), Aker
patent: 2348275 (1944-05-01), Aker
patent: 2380715 (1945-07-01), Aker
patent: 2405799 (1946-08-01), Smeallie
patent: 2538921 (1951-01-01), Smeallie
patent: 3317254 (1967-05-01), Satterthwaite et al.

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