The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.
straight bore shape, ams6260 assn std single material response overall material document and classification, 1.3830 inches minimum and 1.3850 inches maximum overall width, 1.4994 inches minimum and 1.5000 inches maximum overall outside diameter, 0.8745 inches minimum and 0.8750 inches maximum bore diameter