33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
CQFM
III HARDNESS RATING
33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
CQLT
MOUNTING HOLE NOMINAL THREAD SIZE
"0.250 INCHES AXIALLY THROUGH BODY, FIRST END"
CTQY
MOUNTING HOLE TYPE AND QUANTITY
"4 THREADED AXIALLY THROUGH BODY, FIRST END"
CWCD
NOMINAL OUTSIDE DIAMETER
2.998 INCHES
CWNH
TOOTH FORM
STANDARD
CWPP
PRESSURE ANGLE
20.0000 DEGREES
CWRM
FACE NOMINAL WIDTH
0.688 INCHES
CWRS
BORE NOMINAL DIAMETER
1.370 INCHES BOTH ENDS
CWTB
COUNTERBORE NOMINAL DEPTH
0.481 INCHES FIRST END
CWTG
COUNTERBORE NOMINAL DIAMETER
1.575 INCHES FIRST END
CWZN
BOLT HOLE CIRCLE NOMINAL DIAMETER
"2.000 INCHES AXIALLY THROUGH BODY, FIRST END"
FEAT
SPECIAL FEATURES
"BORE GROOVED 1.580 IN. DIA,0.090 IN.WIDE AT BOTTOM OF COUNTERBORE,125 MICROINCH FINISH BOTH ENDS,63 MICROINCH FINISH ON TOOTH FACES,MOUNTING HOLES COUNTER SUNK 90 DEGREESPORM 10 DEGREES TO 0.260 IN.MIN,0.280 IN.MAX BOTH ENDS"