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.
groove outer race member lubrication feature, 3.9662 inches minimum and 3.9675 inches maximum outer member outside diameter, 2.0570 inches minimum and 2.0620 inches maximum inner member width, steel overall material, 2.4990 inches minimum and 2.5000 inches maximum bore diameter