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.
0.5700 inches minimum and 0.5750 inches maximum inner member width, copper alloy outer race member material, 0.6245 inches minimum and 0.6250 inches maximum bore diameter, perforation external outer member lubrication feature, 66 fed std single material response inner member material document and classification