| CLYR |
HUB END OUTSIDE DIAMETER AND LOCATION |
4.000 INCHES MAXIMUM AA END AND 3.990 INCHES MINIMUM AA END AND 4.438 INCHES NOMINAL BB END |
| AQPL |
FACE WIDTH |
2.555 INCHES MINIMUM AND 3.805 INCHES MAXIMUM |
| ABSA |
SPLINE QUANTITY |
6 |
| BYFB |
GROOVE/STEP LOCATION |
BOTH ENDS |
| BXSJ |
LIGHTENING HOLE |
NOT INCLUDED |
| ARJD |
DESIGN FORM |
PLAIN |
| AQWM |
GUIDE |
NOT INCLUDED |
| BYGF |
TOOTH PITCH |
2.000 INCHES NOMINAL |
| ASXJ |
METALLIC HARDNESS RATING AND LOCATION |
15.2 ROCKWELL C MINIMUM BODY AND 22.0 ROCKWELL C MAXIMUM BODY |
| BYFH |
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED |
ROLLER CHAIN |
| AAUJ |
SPLINE MAJOR DIAMETER |
3.250 INCHES MINIMUM AND 3.280 INCHES MAXIMUM |
| BYFJ |
ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED |
SINGLE PITCH |
| AXND |
COUNTERBORE FEATURE |
INCLUDED |
| ASBP |
BORE TYPE |
STRAIGHT SPLINE |
| BYFW |
HUB EXTERNAL KEYWAY |
NOT INCLUDED |
| ABHP |
OVERALL LENGTH |
3.180 INCHES MINIMUM AND 3.188 INCHES MAXIMUM |
| ABHE |
OUTSIDE DIAMETER |
8.070 INCHES NOMINAL |
| BYFL |
TEETH ROW QUANTITY |
1 |
| STYL |
STYLE DESIGNATOR |
PLAIN |
| MATL |
MATERIAL |
STEEL,FED STD NO. 66,AISI C1040 OR SAE 1040 |
| BDYS |
COUNTERBORE LOCATION |
AA END |
| BYZN |
FIRST STEP LENGTH AND LOCATION |
0.406 INCHES NOMINAL BOTH ENDS |
| BYDZ |
PROTRUDING HUB CHARACTERISTIC |
STEPPED |
| BYFS |
BORE BEARING |
NOT INCLUDED |
| AGJS |
PITCH DIAMETER |
7.036 INCHES MINIMUM AND 7.099 INCHES MAXIMUM |
| BYZL |
FIRST STEP FACE LARGEST DIAMETER AND LOCATION |
4.080 INCHES UNDER PEAK AND 4.090 INCHES OUTER SURFACE OF TUBE PEAK |
| AAWY |
COUNTERBORE DIAMETER |
3.280 INCHES MINIMUM AND 3.283 INCHES MAXIMUM |
| AAWZ |
COUNTERBORE DEPTH |
1.016 INCHES NOMINAL |
| BYFR |
TEETH HARDNESS RATING |
15.2 ROCKWELL C MINIMUM AND 22.8 ROCKWELL C MAXIMUM |
| BYFN |
TEETH QUANTITY PER ROW |
11 |
| BYFQ |
HARDNESS RATING TEST METHOD |
ROCKWELL |
| ABSC |
SPLINE MINOR DIAMETER |
2.762 INCHES MINIMUM AND 2.765 INCHES MAXIMUM |
| AXFH |
SPLINE LENGTH |
2.164 INCHES MINIMUM AND 2.172 INCHES MAXIMUM |
| CLYS |
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION |
1.141 INCHES UNDER PEAK AND 1.172 INCHES OUTER SURFACE OF TUBE PEAK |