| BYGF |
TOOTH PITCH |
0.625 INCHES NOMINAL |
| ABXV |
BORE DIAMETER |
1.620 INCHES MINIMUM AND 1.623 INCHES MAXIMUM |
| BXSJ |
LIGHTENING HOLE |
NOT INCLUDED |
| BDFC |
LUBRICATION MODE |
VISIBLE MEANS |
| AGJS |
PITCH DIAMETER |
5.979 INCHES NOMINAL |
| AQPL |
FACE WIDTH |
2.443 INCHES MINIMUM AND 2.445 INCHES MAXIMUM |
| AQWM |
GUIDE |
NOT INCLUDED |
| BYFN |
TEETH QUANTITY PER ROW |
30 |
| BYFM |
CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS |
0.707 INCHES NOMINAL |
| ASBP |
BORE TYPE |
STRAIGHT |
| BYZD |
HUB END OUTSIDE DIAMETER AND LOCATION |
2.750 INCHES INNER NEEDLE PEAK |
| BYFH |
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED |
ROLLER CHAIN |
| BYFJ |
ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED |
SINGLE PITCH |
| ABHE |
OUTSIDE DIAMETER |
6.318 INCHES MINIMUM AND 6.321 INCHES MAXIMUM |
| BYFW |
HUB EXTERNAL KEYWAY |
NOT INCLUDED |
| ASXJ |
METALLIC HARDNESS RATING AND LOCATION |
16.0 ROCKWELL C MAXIMUM BODY |
| AXND |
COUNTERBORE FEATURE |
NOT INCLUDED |
| ADGE |
BORE LENGTH |
2.219 INCHES NOMINAL |
| BYFP |
ASA STANDARD CHAIN NUMBER |
50-4 |
| BSGG |
KEYING FACILITY |
NOT INCLUDED |
| BYFS |
BORE BEARING |
NOT INCLUDED |
| BYFL |
TEETH ROW QUANTITY |
4 |
| BYZF |
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION |
0.113 INCHES MINIMUM BOTH ENDS AND 0.111 INCHES MAXIMUM BOTH ENDS |
| ARJD |
DESIGN FORM |
WEBBED |
| MATL |
MATERIAL |
STEEL, MIL-S-15464, CLASS 3 |
| BYFQ |
HARDNESS RATING TEST METHOD |
ROCKWELL |
| STYL |
STYLE DESIGNATOR |
WEBBED OR SPOKED |
| BYFR |
TEETH HARDNESS RATING |
10.0 ROCKWELL C MINIMUM AND 16.0 ROCKWELL C MAXIMUM |