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.
ams 5639 assn std single material response inner member material document and classification, 0.2350 inches minimum and 0.2400 inches maximum inner member width, steel inner member material, ams 5630 assn std single material response outer race member material document and classification, 0.2495 inches minimum and 0.2500 inches maximum bore diameter