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.
1.6825 inches minimum and 1.6880 inches maximum bore diameter, groove internal inner member lubrication feature, 55.0 rockwell c minimum and 60.0 rockwell c maximum outer race member hardness rating, 0.8200 inches minimum and 0.8250 inches maximum inner member width, groove external outer member lubrication feature