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.
0.2188 inches nominal outer member width, 0.5312 inches nominal outer member outside diameter, 0.2812 inches nominal inner member width, 0.1875 inches nominal bore diameter, without insert or liner with staking groove style designator