GREASE COMPOSITION FOR BEVEL GEAR AND BEVEL GEAR COMPRISING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a grease composition suitable for a bevel gear that improves the steering feeling of the bevel gear by efficiently lubricating the bevel gear to prevent the steering feeling from being worsened. SOLUTION: The grease composition for a bevel gear comprises the following components (a)-(g): (a) a soap-based thickening agent, (b) a base oil, (c) a molybdenum dithiocarbamate, (d) a calcium sulphonate, (e) a calcium phenate, (f) a thiophosphate, and (g) a metal-free sulfur-phosphorus extreme pressure agent other than the thiophosphate. COPYRIGHT: (C)2009,JPO&INPIT