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.
0.4682 inches minimum and 0.4687 inches maximum outer member outside diameter, 0.1645 inches minimum and 0.1650 inches maximum bore diameter, 0.1845 inches nominal outer member width, snug fit brg special features, 0.2450 inches minimum and 0.2500 inches maximum inner member width