0.2550" overall length one end counterbored 0.7970 in. dia by 0.0750 in. to 0.0800 in. deep, counterbored end has groove across center 0.0630 in. w by 0.0570 in. deep 17c solid, plain, no outside flanges
0.7400" overall length flanged end counterbored to 0.797 in. dia. by 0.075 in. to 0.080 in. deep, flanged end grooved 0.031 in. w by 0.045 in. to 0.055 in. deep two places 22c solid, external flange one end
0.4320" overall length flanged endcounterbored to 0.531 in. dia by 0.075 in. to 0.080 in. deep, flanged end is grooved 0.031 in. w by 0.045 in. to 0.055 in. deep 22c solid, external flange one end
3a thread class right-hand 2.2500" overall length 0.2495" bore diameter 24 thread quantity per inch keyway slot in shank, 0.0930 in. min., 0.0980 in. max. w, 0.0640 in. min., 0.0690 in. max. depth ball type unf thread series
3a thread class right-hand 3.1150" overall length 0.3125" bore diameter 20 thread quantity per inch cadmium all external/exposed metal surfaces surface treated single row, concave rollers unjf thread series
3b thread class right-hand 1.7925" overall length 0.3125" bore diameter 24 thread quantity per inch chromium inner member surface treated ball type unf thread series
2b thread class right-hand 2.3750" overall length 0.4375" bore diameter 20 thread quantity per inch chromium inner member surface treated ball type unf thread series
2a thread class right-hand 2.6875" overall length 0.4370" bore diameter 20 thread quantity per inch cadmium race insert surface treated ball type unf thread series
0.6246" overall width 0.5000" bore diameter split extended inner ring single row ball, not self-aligning, inner ring extends one side, with eccentric locking collar
