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.
1.3120 inches minimum and 1.3220 inches maximum outer member width, 1.7492 inches minimum and 1.7500 inches maximum bore diameter, steel overall material, 2.9990 inches minimum and 3.0000 inches maximum outer member outside diameter, 1.8070 inches minimum and 1.8120 inches maximum inner member width