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