| abstract |
PROBLEM TO BE SOLVED: To provide a grease composition having excellent water resistance and peel resistance, and a rolling bearing having excellent water resistance and peel resistance and particularly suitable for vehicles. SOLUTION: A mineral oil or a synthetic oil having a kinematic viscosity at 40 ° C. of 70 to 250 mm 2 / s, and at least one of a carboxylic acid rust inhibitor, a carboxylate rust inhibitor, and an ester rust inhibitor is 0.00. A grease composition comprising a base oil contained in a proportion of 1 to 20% by mass. [Selection figure] None |