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.
steel inner member material, steel corrosion resisting outer race member material, 0.6200 inches minimum and 0.6250 inches maximum inner member width, 0.6245 inches minimum and 0.6250 inches maximum bore diameter, 1.1870 inches minimum and 1.1875 inches maximum outer member outside diameter