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 overall material, 0.9950 inches minimum and 1.0000 inches maximum inner member width, 2.0000 inches minimum and 2.0010 inches maximum bore diameter, 2.6864 inches minimum and 2.6873 inches maximum outer member outside diameter, 0.8750 inches nominal outer member width