Rockshaft liner with thrust surface

Details Rockshaft liner with thrust surface Rockshaft liner with thrust surface

2006-02-24

2008-12-16

Hannon, Thomas R (Department: 3682)

Bearings

Rotary bearing

Plain bearing

C384S296000, C384S428000

Reexamination Certificate

active

07465099

ABSTRACT:
A bearing block assembly includes a liner having a two piece ring of low friction material extending around the rockshaft and held in place by a bearing block. The rockshaft includes a radially projecting member interacting with the bearing block assembly to maintain the axial position of the rockshaft. The bearing liner includes a flange extending beyond the bearing block to contact the projecting member. The flange is seated in a groove at the side of the bearing block and lowers the coefficient of friction at the rockshaft/thrust surface interface.

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