LUBRICANT COMPOSITION FOR PLAIN BEARINGS, AND PLAIN BEARING LUBRICATION METHOD AND PLAIN BEARING EMPLOYING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a lubricant composition for plain bearings having excellent heat resistance and wear resistance, and a plain bearing lubrication method and a plain bearing employing the same.;SOLUTION: The present invention provides a lubricant composition for plain bearings containing a base oil, and a phosphoester selected from a phosphoric monoester and a phosphoric diester, with a content of the phosphoric diester in the phosphoester being 70 mass% or more and 100 mass% or less, and a plain bearing lubrication method and a plain bearing employing the same.;SELECTED DRAWING: None;COPYRIGHT: (C)2018,JPO&INPIT