| BEARINGS | NOT INCLUDED |
| BORE DIAMETER | 0.750 INCHES NOMINAL |
| BORE LENGTH | 1.750 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| DESIGN FORM | SPOKED |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.562 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.875 INCHES NOMINAL AA END |
| FACE WIDTH | 0.875 INCHES NOMINAL |
| GROOVE QUANTITY | 1 |
| GROOVE SHAPE | V |
| GROOVE WIDTH | 0.500 INCHES MINIMUM AND 0.625 INCHES MAXIMUM |
| GROOVE DEPTH | 0.280 INCHES MINIMUM AND 0.344 INCHES MAXIMUM |
| HOLE LOCATION | HUB 90 DEGREES APART |
| HUB END OUTSIDE DIAMETER AND LOCATION | 2.375 INCHES NOMINAL AA END |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| KEYWAY WIDTH | 0.188 INCHES NOMINAL |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| LIGHTENING HOLE | NOT INCLUDED |
| MATERIAL | IRON OVERALL |
| PITCH DIAMETER | 9.000 INCHES MINIMUM AND 9.400 INCHES MAXIMUM |
| NOMINAL THREAD SIZE | 0.312 INCHES |
| OUTSIDE DIAMETER | 9.800 INCHES NOMINAL |
| OVERALL LENGTH | 1.750 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| QUANTITY | 1 |
| SECURING HOLE QUANTITY | 2 |
| SECURING LOCATION | AA END |
| SECURING METHOD | THREADED HOLE(S) |
| SPLIT HUB FEATURE | NOT INCLUDED |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 4L AND 5L |
| STYLE DESIGNATOR | PLAIN |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SIZE | 5/16-18 |
| V GROOVE ANGLE IN DEG | 40.0 |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |