Ein zylindrischer Körper in massiver oder hohler Bauweise, der die Wälzkörper im Rollenlager bereitstellt.
2.865 inches minimum and 2.880 inches maximum overall outside diameter, 1.750 inches nominal bore diameter, single row, non-locating, two lip inner ring, cylindrical outer ring with two roller retainment rings on outer, non-separable style designator, 4.999 inches minimum and 5.000 inches maximum overall width