| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 7.494 INCHES NOMINAL |
| OVERALL LENGTH | 4.391 INCHES NOMINAL |
| PITCH DIAMETER | 7.374 INCHES NOMINAL |
| FACE WIDTH | 1.710 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | 2.624 INCHES NOMINAL AA END |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.771 INCHES NOMINAL AA END AND |
| 0.921 INCHES NOMINAL BB END |
| DESIGN FORM | SPOKED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | INCLUDED |
| MATERIAL AND LOCATION | IRON, CAST OVERALL |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 2 |
| GROOVE DEPTH | 0.620 INCHES NOMINAL |
| GROOVE WIDTH | 0.597 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 36.0 |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 1.812 INCHES NOMINAL |
| BORE LENGTH | 4.340 INCHES NOMINAL |
| COUNTERBORE FEATURE | INCLUDED |
| COUNTERBORE LOCATION | BB END |
| COUNTERBORE DIAMETER | 2.380 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.470 INCHES NOMINAL |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.314 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.060 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | STEPPED |
| FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 2.345 INCHES NOMINAL AA END |
| SECOND STEP FACE LARGEST DIAMETER AND LOCATION | 9.340 INCHES NOMINAL AA END |
| FIRST STEP LENGTH AND LOCATION | 0.391 INCHES NOMINAL AA END |
| SECOND STEP LENGTH AND LOCATION | 0.910 INCHES NOMINAL AA END |
| HUB END OUTSIDE DIAMETER AND LOCATION | 2.624 INCHES NOMINAL AA END |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 2.881 INCHES NOMINAL AA END |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | THREADED HOLE |
| SECURING LOCATION | BB END |
| SECURING HOLE QUANTITY | 6 |
| THREAD SIZE | 3/8-16 |
| HOLE LOCATION | EQUALLY SPACED AROUND BORE ON 4.690 IN BOLT CIRCLE DIA,0.750 IN. DP |