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.
78286sb5077-101 mfr ref single material response inner member material document and classification, 55.0 rockwell c minimum and 228.0 rockwell c maximum overall hardness rating, 0.7495 inches minimum and 0.7500 inches maximum bore diameter, 0.8730 inches minimum and 0.8750 inches maximum inner member width, 78286sb5077-101 mfr ref single material response outer race member material document and classification