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.
0.4320 inches minimum and 0.4370 inches maximum inner member width, 0.8745 inches minimum and 0.8750 inches maximum outer member outside diameter, steel overall material, 0.4997 inches minimum and 0.5000 inches maximum bore diameter, 0.3700 inches minimum and 0.3750 inches maximum outer member width