abstract |
The grease composition for precision equipment according to the present invention is a grease composition for precision equipment containing lithium soap grease or urea grease and an antiwear agent, and the lithium soap grease and urea grease have a hydroxyl group in the molecule. The antiwear agent is characterized by containing 0.1 to 20% by weight of the antiwear agent with respect to the total amount of the grease composition. By using such a grease composition for a slip mechanism of a precision instrument such as a watch, an appropriate slip torque can be obtained, and a precision instrument such as a watch can be stably operated. |