LUBRICANT COMPOSITION AND ROLLING BEARING

摘要

PROBLEM TO BE SOLVED: To provide a lubricant composition capable of more improving abrasion resistance, durability and reduced torque and to provide a long life rolling bearing having the reduced torque and excellent abrasion resistance and durability. SOLUTION: The lubricant composition is obtained by compounding a base oil with a specific urea compound and a benzylidenesorbitol derivative in the total amount of 10-30 mass%. The rolling bearing comprises the lubricant composition sealed therein. COPYRIGHT: (C)2009,JPO&INPIT