Lubricating oil composition for use with sintered porous bearing

Details Lubricating oil composition for use with sintered porous bearing Lubricating oil composition for use with sintered porous bearing

1994-11-01

1997-05-20

McAvoy, Ellen M.

Solid anti-friction devices, materials therefor, lubricant or se

Solid anti-friction device, article or material therefor

Heavy metal or aluminum compound

508371, 508379, 508591, 585 10, 585 12, C10M10702

Patent

active

056312113

ABSTRACT:
Lubricating oil composition for use with sintered porous bearings includes a poly-.alpha.-olefin hydride or ethylene-.alpha.-olefin copolymer hydride containing base oil to which at least one additive selected from the group consisting of zinc dialkyl dithiophosphate, molybdenum dialkyl dithiocarbide, molybdenum dialkyl dithiophosphate and a sulfur-phosphorus containing extreme pressure additive is added in an amount of 0.01 to 5 parts by weight per 100 parts by weight of the base oil.

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patent: 5171908 (1992-12-01), Rudnick
patent: 5382739 (1995-01-01), Atkins et al.

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