Patent ID: 6726367
Filing Date: 2004-04-27
Classification: C10N,F16C

Abstract:
A rolling apparatus to be installed in the vicinity of a heat source, comprising:a movable member enabling rotation or linear motion; a supporter movably supporting said movable member; and a plurality of rolling elements disposed between said movable member and said supporter and rolled in company with the movement of said movable member, wherein a grease is charged in a space enclosed with said movable member and a portion of said supporter which opposes the movable member, the amount of the charged grease is 8 to 23 vol % of the capacity of said space, further wherein the amount of a solid lubricant in said grease is 0.5 to 5.0 wt %, and wherein the solid lubricant is selected from at least one kind of layer-like substance powder and ultra fine particle, and said layer-like substance powder is layer-like mineral powder or powder of layer-like substance having cleavage, composing elements of which layer-like substance are substantially non-metallic elements.