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 7440 assn std single material response inner member material document and classification, 0.8700 inches minimum and 0.8800 inches maximum inner member width, steel outer race member material, 0.7495 inches minimum and 0.7515 inches maximum bore diameter, perforation outer race member lubrication feature