faces flush within 0.0001 in. under 3 lb thrust also marked high points of eccentricity in excess of 0.0005 in. also breakout in od of inner ring, one side
3a thread class right-hand 2.1500" overall length 0.2500" bore diameter 24 thread quantity per inch NAS559-2 keyway on face side of shank with grease fitting to left cadmium all external/exposed metal surfaces surface treated single row, concave rollers unjf thread series
12.0000" overall width 25.0000mm bore diameter heat stabilized to operate at 385 deg f 252f single row, one-direction locating, one lip inner ring, two lip outer ring, separable