| abstract |
An object of the present invention is to devise a lubricant composition to be encapsulated without using ceramic balls, and to provide a rolling bearing that is less expensive but has higher fretting resistance than before. A lubricant composition in which a stearic acid metal salt, at least one of a phosphate ester and a phosphite ester, and at least one selected from a sulfonate metal salt and a salicylate metal salt are added to a lubricating oil, In addition, a rolling bearing in which a plurality of rolling elements are rotatably held by a cage between an inner ring and an outer ring, and the lubricant composition is enclosed therein. [Selection] Figure 1 |