A detachable part 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. It may be divided into two or more segments of 180 degrees (3.141 radians) or less. The item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. Excludes:bearing, plain, self-aligning.
0.4526 inches minimum and 0.4531 inches maximum body inside diameter, 0.8110 inches minimum and 0.8130 inches maximum body outside diameter, square inside left corner corner shape, 0.4950 inches minimum and 0.5000 inches maximum overall length, square inside right corner corner shape