0.0810" first hole diameter 0.9850" overall length od ground to 1.1240 in. min, 1.1250 in. max dia, 0.0450 in. min, 0.0750 in. max lg one end 17c solid, plain, no outside flanges
3a thread class right-hand 1.5530" overall length 0.1895" bore diameter 28 thread quantity per inch staking groove on both sides of outer race member ball type unf thread series