| MATL |
MATERIAL |
STEEL,FED STD NO. 66,AISI OR SAE 4140 |
| BXSJ |
LIGHTENING HOLE |
NOT INCLUDED |
| ASXJ |
METALLIC HARDNESS RATING AND LOCATION |
38.0 ROCKWELL C NOMINAL HUB |
| ARJD |
DESIGN FORM |
PLAIN |
| BYGF |
TOOTH PITCH |
0.750 INCHES NOMINAL |
| ABXV |
BORE DIAMETER |
2.6420 INCHES MINIMUM AND 2.6425 INCHES MAXIMUM |
| ASBP |
BORE TYPE |
STRAIGHT |
| SURF |
SURFACE TREATMENT |
NICKEL PLATED |
| AGJS |
PITCH DIAMETER |
3.607 INCHES NOMINAL |
| BYFR |
TEETH HARDNESS RATING |
38.0 ROCKWELL C NOMINAL |
| BYFM |
CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS |
1.796 INCHES NOMINAL |
| BYZD |
HUB END OUTSIDE DIAMETER AND LOCATION |
2.750 INCHES INNER NEEDLE PEAK |
| BYFH |
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED |
ROLLER CHAIN |
| ABHP |
OVERALL LENGTH |
2.781 INCHES NOMINAL |
| BYFJ |
ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED |
SINGLE PITCH |
| AQPL |
FACE WIDTH |
2.240 INCHES NOMINAL |
| BYFW |
HUB EXTERNAL KEYWAY |
NOT INCLUDED |
| AXND |
COUNTERBORE FEATURE |
NOT INCLUDED |
| STYL |
STYLE DESIGNATOR |
PLAIN |
| ABHE |
OUTSIDE DIAMETER |
3.979 INCHES NOMINAL |
| BYDZ |
PROTRUDING HUB CHARACTERISTIC |
PLAIN |
| BYFP |
ASA STANDARD CHAIN NUMBER |
60 |
| BYFL |
TEETH ROW QUANTITY |
2 |
| BSGG |
KEYING FACILITY |
NOT INCLUDED |
| BYFS |
BORE BEARING |
NOT INCLUDED |
| ADGE |
BORE LENGTH |
2.781 INCHES NOMINAL |
| BYFQ |
HARDNESS RATING TEST METHOD |
ROCKWELL |
| BYZF |
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION |
0.333 INCHES NOMINAL AA END AND 0.208 INCHES NOMINAL BB END |
| BYFN |
TEETH QUANTITY PER ROW |
15 |