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.
0.5525 inches minimum and 0.5625 inches maximum inner member width, 55.0 rockwell c minimum outer race member hardness rating, ams 5630 assn std single material response outer race member material document and classification, ams 5643 assn std single material response inner member material document and classification, 0.2496 inches minimum and 0.2502 inches maximum bore diameter