3a thread class right-hand 2.3440" overall length 0.2500" bore diameter 24 thread quantity per inch cadmium all external/exposed metal surfaces surface treated single row, concave rollers unjf thread series
3a thread class right-hand 0.5000" thread length 1.9900" overall length 24 thread quantity per inch stud end dyed green to indicate magnaflux inspection, means for relubrication, shank rated rockwell c scale 35 min. hardness, lubrication fitting in threaded end of stud chromium outer ring outside diameter surface treated cam follower unf thread series
0.3125" bore diameter 10 deg self-alignment in either direction, 0.0002 in. min 0.0010 in. max radial clearance, lube hole cadmium inner ring surface treated concave rollers, double closure, self aligning