| BYFB |
GROOVE/STEP LOCATION |
AA END |
| ABHE |
OUTSIDE DIAMETER |
13.306 INCHES NOMINAL |
| BXSJ |
LIGHTENING HOLE |
NOT INCLUDED |
| BYZL |
FIRST STEP FACE LARGEST DIAMETER AND LOCATION |
11.746 INCHES END ANY ACCEPTABLE |
| BSGK |
KEYING FACILITY TYPE |
TAPERED KEYWAY |
| ARJD |
DESIGN FORM |
PLAIN |
| AQWM |
GUIDE |
NOT INCLUDED |
| BYZN |
FIRST STEP LENGTH AND LOCATION |
2.000 INCHES NOMINAL AA END |
| MATL |
MATERIAL |
STEEL, QQ-S-633, COMP C1020-CANCELED |
| CLYR |
HUB END OUTSIDE DIAMETER AND LOCATION |
4.000 INCHES NOMINAL AA END |
| ASBP |
BORE TYPE |
STRAIGHT |
| NMBR |
QUANTITY |
1 |
| BYGF |
TOOTH PITCH |
1.000 INCHES NOMINAL |
| BYFH |
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED |
ROLLER CHAIN |
| BYFJ |
ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED |
SINGLE PITCH |
| BYFN |
TEETH QUANTITY PER ROW |
40 |
| ABRR |
KEYWAY WIDTH |
0.621 INCHES MINIMUM AND 0.623 INCHES MAXIMUM |
| BYFW |
HUB EXTERNAL KEYWAY |
NOT INCLUDED |
| AXND |
COUNTERBORE FEATURE |
NOT INCLUDED |
| CLYS |
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION |
2.148 INCHES END ANY ACCEPTABLE |
| STYL |
STYLE DESIGNATOR |
PLAIN |
| AGJS |
PITCH DIAMETER |
12.746 INCHES NOMINAL |
| BSGG |
KEYING FACILITY |
INCLUDED |
| BYFL |
TEETH ROW QUANTITY |
2 |
| BYDZ |
PROTRUDING HUB CHARACTERISTIC |
STEPPED |
| BYFS |
BORE BEARING |
NOT INCLUDED |
| BYFQ |
HARDNESS RATING TEST METHOD |
NOT RATED |
| BYFP |
ASA STANDARD CHAIN NUMBER |
80-2 |
| AEVF |
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY |
1.524 INCHES MAXIMUM AND 1.475 INCHES MINIMUM AND 1.517 INCHES MINIMUM AND 1.482 INCHES MAXIMUM |
| ABHP |
OVERALL LENGTH |
4.000 INCHES NOMINAL |
| ABXV |
BORE DIAMETER |
2.437 INCHES MINIMUM AND 2.438 INCHES MAXIMUM |
| AQPL |
FACE WIDTH |
1.704 INCHES NOMINAL |
| BYFM |
CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS |
1.147 INCHES NOMINAL |
| BYDY |
KEYING FACILITY LARGEST DIMENSION LOCATION |
AA END |
| ADGE |
BORE LENGTH |
4.000 INCHES NOMINAL |