| BEARINGS | NOT INCLUDED |
| BOLT CIRCLE DIAMETER | 2.250 INCHES NOMINAL |
| BORE DIAMETER | 1.2505 INCHES MINIMUM AND 1.2515 INCHES MAXIMUM |
| BORE TYPE | STRAIGHT |
| BORE FEATURE | INCLUDED |
| BORE LENGTH | 0.750 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| DESIGN FORM | WEBBED |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 2.063 INCHES NOMINAL BOTH ENDS |
| DRILLED HOLE DIAMETER | 0.34375 INCHES NOMINAL |
| FACE WIDTH | 1.750 INCHES NOMINAL |
| FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 4.156 INCHES NOMINAL BOTH ENDS |
| FIRST STEP LENGTH AND LOCATION | 0.813 INCHES NOMINAL BOTH ENDS |
| GROOVE DEPTH | 0.6925 INCHES NOMINAL |
| GROOVE QUANTITY | 2 |
| GROOVE SHAPE | V |
| GROOVE WIDTH | 0.678 INCHES NOMINAL |
| HOLE LOCATION | ON HUB |
| HUB END OUTSIDE DIAMETER AND LOCATION | 3.125 INCHES NOMINAL BOTH ENDS |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| LIGHTENING HOLE | NOT INCLUDED |
| MATERIAL | IRON OVERALL |
| OUTSIDE DIAMETER | 5.716 INCHES MINIMUM AND 5.732 INCHES MAXIMUM |
| OVERALL LENGTH | 3.813 INCHES NOMINAL |
| PITCH DIAMETER | 5.094 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | STEPPED |
| SECURING HOLE QUANTITY | 4 |
| SECURING LOCATION | AA END |
| SECURING METHOD | DRILLED HOLE |
| SPLIT HUB FEATURE | NOT INCLUDED |
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| V GROOVE ANGLE IN DEG | 36.0 |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |