| abstract |
(57) [Summary] [Purpose] It does not adversely affect the bearing characteristics, (EN) Provided are a rolling bearing having high speed, low dust generation, and a long life, and a lubricant composition for oil plating suitable for the rolling bearing. [Structure] A base oil having a viscosity at 40 ° C. of 10 mm 2 / s or more, containing 20% by weight or more of the total amount of the base oil as an essential component and at least one diester oil or polyol ester oil. , 0.05 wt% or more antioxidant, 2 wt% or more rust inhibitor, A lubricant composition comprising 0.5% by weight or more of an oiliness agent, and 0.03 to about the lubricant composition. A rolling bearing formed by forming a thin film of 20 μm. |