GREASE COMPOSITION FOR CONSTANT VELOCITY JOINTS AND CONSTANT VELOCITY JOINT IN WHICH SAID GREASE COMPOSITION IS SEALED

摘要

Provided are: a grease composition for constant velocity joints, which contains (a) a base oil, (b) a diurea thickening agent, (c) a benzotriazole and/or a derivative thereof and (d) a phosphoric acid ester and/or an amine salt thereof; and a constant velocity joint in which this grease composition is sealed.