0.2495" bore diameter 0.5070 in. dia by 0.2780 in. deepcounter inner member, id inner member chamfered at base of counterbore 45.0 deg by 0.0430 deep with insert and/or liner
3a thread class right-hand 2.4900" overall length 0.2495" bore diameter 24 thread quantity per inch 12-112 deg allowable misalignment in either direction chromate inner member surface treated ball type unf thread series
3a thread class right-hand 2.4355" overall length 0.2495" bore diameter 24 thread quantity per inch porm 24.0 deg misalignment in either direction ball type unf thread series