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.
qq-s-763 fed spec single material response overall material document and classification, 0.9950 inches minimum and 1.0000 inches maximum inner member width, lubricant dry film lubrication material, 1.1252 inches minimum and 1.1255 inches maximum bore diameter, indentation outer race member lubrication feature