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.
0.5000 inches minimum and 0.5100 inches maximum outer member width, lubricant lubrication material, 0.5005 inches minimum and 0.5015 inches maximum bore diameter, 0.9995 inches minimum and 1.0000 inches maximum outer member outside diameter, 0.6200 inches minimum and 0.6250 inches maximum inner member width