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 outer race member material, copper alloy race insert material, 0.3750 inches nominal bore diameter, steel inner member material, 0.4950 inches minimum and 0.5000 inches maximum inner member width