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, 1.9320 inches minimum and 1.9370 inches maximum inner member width, 3.2495 inches minimum and 3.2500 inches maximum outer member outside diameter, 1.9992 inches minimum and 2.0000 inches maximum bore diameter, lubricant lubrication material