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.
lubricant lubrication material, 1.2130 inches minimum and 1.2230 inches maximum outer member width, 2.6870 inches minimum and 2.6875 inches maximum outer member outside diameter, 1.4995 inches minimum and 1.5000 inches maximum bore diameter, 1.6820 inches minimum and 1.6870 inches maximum inner member width