An antifriction bearing having a roller rolling element, designed to resist axial thrust, or to support an axial load.
radar 12115 an/tpb-1c end item identification, 1.7520 inches minimum and 1.7570 inches maximum bore diameter, 2.4800 inches minimum and 2.4900 inches maximum overall outside diameter, 0.0781 inches nominal overall height, rigid alignment type