Spindle with lubrication channel

Details Spindle with lubrication channel Spindle with lubrication channel

1994-05-04

1994-12-13

Footland, Lenard A.

Bearings

Rotary bearing

Plain bearing

384474, 384537, F16C 1712

Patent

active

053724348

ABSTRACT:
A cylindrical spindle for mounting a bearing or other member that requires lubrication, the spindle having an internal longitudinal passageway for conducting the lubricant to the bearing from an end of the spindle, and having a lateral passageway to receive a cotter pin for locking a nut on the spindle for retaining the bearing in place, the two passageways being nonintersecting with the lateral passageway extending substantially along a diameter of the cylindrical spindle and the longitudinal passageway being offset from the longitudinal axis of the cylindrical spindle.

REFERENCES:
patent: 844760 (1907-02-01), Symmonds
patent: 1190079 (1916-07-01), Arthur et al.
patent: 5120170 (1992-06-01), Kalies
patent: 5259676 (1993-11-01), Marti

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