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 comp 1536 inner member material, 1.2450 inches minimum and 1.2500 inches maximum inner member width, 1.1875 inches minimum and 1.1890 inches maximum bore diameter, lubricant dry film lubrication material, mil-l-8937 mil spec single material response lubrication material document and classification