PLASTIC LUBRICANT Russian patent published in 2003 - IPC

FIELD: lubricants. SUBSTANCE: lubricant comprises the following components, wt.-%: lithium soap of 12-hydroxystearic acid, 11.5-15.5; boric acid, 1.1-1.4; adipic acid, 1.2-1.6; phenyl- β- naphthylamine (Neozon-D), 0.8-1.2; zinc dialkyldithiophosphate, 2-4; nitrated oil-base addition agent, 0.5-1.5; fat-soluble dye, 0.03; mixture of synthetic poly-alpha-olefinic and petroleum oil with kinematic viscosity 13.5-14.5 mm²/s at 100 C, the balance, up to 100. Invention provides working ability of journal box of cassette type with double-row conical bearing for goods and coach vans up to 1.2 mln total kilometers logged without refueling. Invention is used for lubrication of rolling bearings in goods and coach vans. EFFECT: improved and valuable properties of lubricant. 2 tbl, 1 ex