| AQPL |
FACE WIDTH |
1.719 INCHES MINIMUM AND 1.781 INCHES MAXIMUM |
| BXSJ |
LIGHTENING HOLE |
NOT INCLUDED |
| BFYT |
HOLE LOCATION |
ON SPROCKET BODY |
| ARJD |
DESIGN FORM |
PLAIN |
| AGGP |
DRILLED HOLE DIAMETER |
0.515 INCHES MINIMUM AND 0.530 INCHES MAXIMUM |
| ABKG |
BOLT CIRCLE DIAMETER |
12.375 INCHES NOMINAL |
| ASBP |
BORE TYPE |
STRAIGHT |
| BSNP |
SECURING METHOD |
DRILLED HOLE |
| MATL |
MATERIAL |
STEEL,FED QQ-S-626,COMP 4150,8750 OR 1345 |
| AHYF |
SECURING HOLE QUANTITY |
10 |
| AXND |
COUNTERBORE FEATURE |
INCLUDED |
| BYGF |
TOOTH PITCH |
5.750 INCHES NOMINAL |
| BYFL |
TEETH ROW QUANTITY |
1 |
| SURF |
SURFACE TREATMENT |
ENAMEL,OLIVE DRAB,FED TT-E-529 |
| STYL |
STYLE DESIGNATOR |
PLAIN |
| BYFH |
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED |
TRACK |
| BSGG |
KEYING FACILITY |
NOT INCLUDED |
| BYFF |
SECURING LOCATION |
BOTH ENDS |
| BYFS |
BORE BEARING |
NOT INCLUDED |
| AAWZ |
COUNTERBORE DEPTH |
0.625 INCHES NOMINAL AND 0.500 INCHES NOMINAL |
| ASXJ |
METALLIC HARDNESS RATING AND LOCATION |
60.0 ROCKWELL C MAXIMUM BODY |
| ADGE |
BORE LENGTH |
1.750 INCHES NOMINAL |
| BDYS |
COUNTERBORE LOCATION |
BOTH ENDS |
| BYFN |
TEETH QUANTITY PER ROW |
10 |
| ABHE |
OUTSIDE DIAMETER |
21.688 INCHES NOMINAL |
| BYFQ |
HARDNESS RATING TEST METHOD |
ROCKWELL |
| AAWY |
COUNTERBORE DIAMETER |
11.375 INCHES NOMINAL AND 15.750 INCHES NOMINAL |
| ABXV |
BORE DIAMETER |
11.375 INCHES NOMINAL |
| BYFR |
TEETH HARDNESS RATING |
55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM |
| AGJS |
PITCH DIAMETER |
18.850 INCHES NOMINAL |