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.
sae assn std single material response inner member material document and classification, 0.7495 inches minimum and 0.7505 inches maximum bore diameter, copper alloy outer race member material, 0.7450 inches minimum and 0.7500 inches maximum inner member width, steel comp e52100 inner member material