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.
0.6870 inches minimum and 0.6875 inches maximum outer member outside diameter, without insert or liner style designator, 0.4320 inches minimum and 0.4370 inches maximum inner member width, 0.3120 inches nominal outer member width, 0.3120 inches minimum and 0.3140 inches maximum bore diameter