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.
0.2810 inches nominal inner member width, steel comp 303 outer race member material, steel inner member material, 0.4350 inches minimum and 0.7500 inches maximum outer member outside diameter, 0.2495 inches minimum and 0.2500 inches maximum bore diameter