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 corrosion resisting overall material, 2.1250 inches nominal outer member outside diameter, 1.0002 inches nominal bore diameter, m1,m1a1 end item identification, 1.3750 inches nominal inner member width