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.
square inside right corner corner shape, 6.5160 inches minimum and 6.5180 inches maximum body inside diameter, square inside left corner corner shape, chamfered outside right corner corner shape, square outside left corner corner shape