A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.
steel corrosion resisting inner member material, 1.7450 inches minimum and 1.7500 inches maximum inner member width, 1.9995 inches minimum and 2.0000 inches maximum bore diameter, plastic polytetrafluoroethylene race liner material, self-lubricating liner race liner lubrication feature