Lubricant storage element for bearings and rails has bush of porous material with porous plug in it

摘要

The storage element has a bush (4) of porous material, in which a porous plug (6) is fitted. The plug has a blind boring (10). This is connected by at least one transverse boring (12) to the bush. The plug and the bush are soaked in liquid lubricant. The blind boring and the transverse boring are also filled with solid lubricant.