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.
0.7495 inches minimum and 0.7500 inches maximum bore diameter, 0.7450 inches minimum and 0.7500 inches maximum inner member width, groove and perforation outer race member lubrication feature, 32.0 rockwell c nominal outer race member hardness rating, 57.5 rockwell c nominal inner member hardness rating