| BFYT |
HOLE LOCATION |
ON FACE |
| AGGP |
DRILLED HOLE DIAMETER |
0.515 INCHES MINIMUM AND 0.516 INCHES MAXIMUM |
| BXSJ |
LIGHTENING HOLE |
NOT INCLUDED |
| ABXV |
BORE DIAMETER |
15.625 INCHES NOMINAL |
| FEAT |
SPECIAL FEATURES |
4-1/2 IN. RADIUS OF TEETH, TANGENT TO FACE AT PITCH DIA ON AA END |
| ASBP |
BORE TYPE |
STRAIGHT |
| BSNP |
SECURING METHOD |
DRILLED HOLE |
| AXND |
COUNTERBORE FEATURE |
INCLUDED |
| BYFW |
HUB EXTERNAL KEYWAY |
NOT INCLUDED |
| AHYF |
SECURING HOLE QUANTITY |
14 |
| BYFL |
TEETH ROW QUANTITY |
1 |
| BYFH |
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED |
TRACK |
| MATL |
MATERIAL |
STEEL, QQ-S-624, FS8750-CANCELED OR STEEL, QQ-S-624, COMP FS8645-CANCELED OR STEEL, QQ-S-624, FS8650-CANCELED OR STEEL, QQ-S-624, FS4145-CANCELED OR STEEL, QQ-S-624, FS4150-CANCELED OR STEEL,QQ-W-428,COND B |
| ABKG |
BOLT CIRCLE DIAMETER |
16.995 INCHES MINIMUM AND 17.005 INCHES MAXIMUM |
| BDYS |
COUNTERBORE LOCATION |
AA END |
| BYFG |
TAPERED HOLE SIZE |
0.515 TO 0.516 |
| BYFF |
SECURING LOCATION |
BB END |
| BSGG |
KEYING FACILITY |
NOT INCLUDED |
| ABHE |
OUTSIDE DIAMETER |
26.687 INCHES NOMINAL |
| AAWY |
COUNTERBORE DIAMETER |
18.000 INCHES MINIMUM AND 18.005 INCHES MAXIMUM |
| BYFS |
BORE BEARING |
NOT INCLUDED |
| ASXJ |
METALLIC HARDNESS RATING AND LOCATION |
55.0 ROCKWELL C MINIMUM BODY AND 60.0 ROCKWELL C MAXIMUM BODY |
| BYGF |
TOOTH PITCH |
3.000 INCHES NOMINAL |
| ARJD |
DESIGN FORM |
WEBBED |
| BYFQ |
HARDNESS RATING TEST METHOD |
ROCKWELL |
| STYL |
STYLE DESIGNATOR |
WEBBED OR SPOKED |
| BYFR |
TEETH HARDNESS RATING |
55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM |
| ADGE |
BORE LENGTH |
0.548 INCHES MINIMUM AND 0.568 INCHES MAXIMUM |
| AAWZ |
COUNTERBORE DEPTH |
0.437 INCHES MINIMUM AND 0.447 INCHES MAXIMUM |
| AGJS |
PITCH DIAMETER |
24.5309 INCHES MINIMUM AND 24.5619 INCHES MAXIMUM |
| BYFN |
TEETH QUANTITY PER ROW |
14 |
| AQPL |
FACE WIDTH |
0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM |