Sliding bearing assembly

Details Sliding bearing assembly Sliding bearing assembly

1998-08-07

2000-01-11

Hannon, Thomas R.

Bearings

Rotary bearing

Plain bearing

384913, F16C 3302

Patent

active

06012850&

ABSTRACT:
A sliding bearing assembly excellent in fretting resistance which comprises a sliding bearing and a housing, the sliding bearing having a bearing alloy layer in the internal surface of its backing metal layer and the internal surface of the housing being fitted with the sliding bearing, wherein a phosphate film is formed on the back of the backing metal layer of the sliding bearing, the phosphate film being composed of needle crystals or columnar crystals which have a particle size of not more than 30 .mu.m when observed from the back of the backing metal layer.

REFERENCES:
patent: 3515599 (1970-06-01), Connelly
patent: 5137792 (1992-08-01), Hodes et al.
patent: 5352541 (1994-10-01), Tanaka et al.
patent: 5364248 (1994-11-01), Nakashima et al.
patent: 5803614 (1998-09-01), Tsuji et al.

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