| BORE BEARING | NOT INCLUDED |
| BORE DIAMETER | 1.000 INCHES NOMINAL |
| BORE LENGTH | 1.938 INCHES NOMINAL |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| DESIGN FORM | WEBBED |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.563 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.813 INCHES NOMINAL AA END AND 1.125 INCHES NOMINAL BB END |
| FACE TYPE | STEP GROOVE |
| FACE WIDTH | 2.375 INCHES NOMINAL |
| GROOVE DEPTH | 0.563 INCHES NOMINAL AND 0.625 INCHES NOMINAL |
| GROOVE QUANTITY | 3 |
| GROOVE SHAPE | V |
| GROOVE WIDTH | 0.500 INCHES NOMINAL AND 0.656 INCHES NOMINAL |
| HOLE LOCATION | THRU PULLEY 180 DEG APART |
| HUB END OUTSIDE DIAMETER AND LOCATION | 1.750 INCHES NOMINAL AA END |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| KEYING FACILITY | INCLUDED |
| KEYWAY WIDTH | 0.125 INCHES NOMINAL |
| LIGHTENING HOLE | NOT INCLUDED |
| MATERIAL | STEEL OVERALL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| QUANTITY | 1 |
| OVERALL LENGTH | 3.125 INCHES NOMINAL |
| SECURING HOLE QUANTITY | 2 |
| SECURING METHOD | THREADED HOLE(S) |
| SPLIT HUB FEATURE | NOT INCLUDED |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A AND B |
| STEP OUTSIDE DIAMETER | 9.000 INCHES NOMINAL |
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| THREAD SIZE | 7/16-14 |
| V GROOVE ANGLE IN DEG | 20.0 |
| V GROOVE PITCH DIAMETER | 8.500 INCHES NOMINAL |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |