GREASE COMPOSITION FOR CONSTANT VELOCITY JOINT, AND CONSTANT VELOCITY JOINT

摘要

PROBLEM TO BE SOLVED: To provide a grease composition for a constant velocity joint capable of contributing particularly to seizure prevention and low friction in a constant velocity joint mechanism so as to achieve a longer life of a mechanism part.SOLUTION: A grease composition for a constant velocity joint is obtained by incorporating (c) an organomolybdenum compound and (d) a lignin compound into a base grease containing (a) a base oil and (b) a thickening agent.