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.
2.5620 inches minimum and 2.5625 inches maximum outer member outside diameter, 1.3745 inches minimum and 1.3765 inches maximum bore diameter, 1.6820 inches minimum and 1.6870 inches maximum inner member width, 1.2180 inches minimum and 1.2450 inches maximum outer member width