1.8130" bore diameter 0.0003 in. min to 0.0006 in. max radial clearance, 100 inspection for low starting torque cadmium all external/exposed metal surfaces surface treated single row inner ring extended both sides
3a thread class right-hand 2.3900" overall length 0.2500" bore diameter 24 thread quantity per inch with grease fitting; radial clearance 0.0001 in. to 0.0005 in. cadmium all external/exposed metal surfaces surface treated single row, concave rollers unjf thread series
2.1250" overall length one hole 0.3125 in. dia by 0.1875 in. deep on 2.5000 in. dia bolt circle drilled in flange on body side 22c solid, external flange one end