16.00mm overall width 30.00mm bore diameter stabilized for operation at 250 deg f max, bearing components marked w/same ser no., 2 slots on inner ring on side plate side 180 deg apart, 0.029-0.033 in. deep, 0.057-0.067 in. w 250a single row, non-locating, two lip inner ring, cylindrical outer ring with two roller retainment rings on outer, non-separable
3a thread class right-hand 3.5620" overall length 0.5620" bore diameter 18 thread quantity per inch entire thd lg slotted longitudinally 0.1250 inmin, 0.1300 in max w by 0.0840 in min, 0.0890 in max deep chromium inner member surface treated ball type unf thread series
0.2940" overall length 0.000025 in. min, 0.000075 in. max thk plating chromium left end surface of body surface treated 22c solid, external flange one end
retainer turn ratio 0.5934 to 0.5948 in.; cotton filled; two holes drilled through face of retainer; average running torque 0.40 gm cm max; breakout on od of inner ring
0.2500" bore diameter 0.5909 in. to 0.5923 in. retainer, turn ratio; two holes drilled through face of retainer; contact angle 28.0 deg; average running torque 0.40 gm-cm max; breakout on od of inner ring
26.00mm overall width 30.0mm bore diameter silver plated retainer, face of outer ring slotted 0.5000 in. wide by 0.0600 in. deep 252b single row, non-locating, cylindrical inner ring, two lip outer ring, separable
