| 摘要 |
PROBLEM TO BE SOLVED: To obtain a grease composition for automobile steering having seizure preventing performance even under a severe lubricating condition, abrasion suppressing performance and excellent low-temperature performance. SOLUTION: The objective grease composition for automobile steering contains (a) a thickener, (b) a base oil having a flow point of <=-40 deg.C, (c) an organic molybdenum compound, (d) melamine cyanurate, (e) a polytetrafluoroethylene and (f) molybdenum disulfide. Preferably, the base oil is at least one kind of substance selected from synthetic hydrocarbon oil, ester oil and mineral oil and the thickener is at least one kind of substance selected from lithium soap, lithium complex soap and urea compound. |
