The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.
2.0050 inches minimum bore diameter, stab/tow cable end item identification, 2.3765 inches minimum and 2.3775 inches maximum outside diameter, 6al4v per ams 4928 assn std single material response ball material document and classification, bearing,journal part name assigned by controlling agency