| abstract |
The present invention provides a lubricant base oil, at least one thickener selected from urea-based thickeners, urethane-based thickeners, and urea-urethane-based thickeners, organic molybdenum, zinc dithiophosphate, polysulfide, and triglyceride. Provided is a grease composition for a constant velocity joint, wherein the content of the organic molybdenum is 1000 to 5000 ppm by mass based on the total amount of the grease composition in terms of molybdenum element. According to the grease composition, it is possible to exhibit sufficient properties even when an additive such as molybdenum disulfide is reduced. |