| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.125 INCHES NOMINAL AA END AND 2.125 INCHES NOMINAL BB END |
| BEARINGS | NOT INCLUDED |
| BORE DIAMETER | 2.137 INCHES MINIMUM AND 2.144 INCHES MAXIMUM |
| BORE LENGTH | 4.500 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE DEPTH | 1.312 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 2.375 INCHES NOMINAL |
| COUNTERBORE FEATURE | INCLUDED |
| COUNTERBORE LOCATION | AA END |
| DESIGN FORM | WEBBED |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.1886 INCHES MINIMUM AND 1.1890 INCHES MAXIMUM |
| FACE WIDTH | 4.562 INCHES NOMINAL |
| FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 3.687 INCHES NOMINAL BB END |
| FIRST STEP LENGTH AND LOCATION | 1.187 INCHES NOMINAL BB END |
| FOURTH STEP LENGTH AND LOCATION | 0.187 INCHES NOMINAL BB END |
| GROOVE WIDTH | 0.750 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| GROOVE DEPTH | 0.812 INCHES NOMINAL |
| GROOVE QUANTITY | 4 |
| GROOVE SHAPE | V |
| HOLE LOCATION | EQUALLY SPACED ON 3.811 IN. MIN,3.813 IN. MAX DIA BOLT CIRCLE |
| HUB END OUTSIDE DIAMETER AND LOCATION | 2.996 INCHES MINIMUM BB END AND 2.999 INCHES MAXIMUM BB END |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| KEYING FACILITY | INCLUDED |
| KEYWAY WIDTH | 0.2505 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM |
| LIGHTENING HOLE | NOT INCLUDED |
| OUTSIDE DIAMETER | 6.000 INCHES MINIMUM AND 6.500 INCHES MAXIMUM |
| OVERALL LENGTH | 6.812 INCHES NOMINAL |
| MATERIAL | IRON OVERALL |
| PITCH DIAMETER | 5.750 INCHES MINIMUM AND 6.250 INCHES MAXIMUM |
| PROTRUDING HUB CHARACTERISTIC | STEPPED |
| QUANTITY | 1 |
| SECURING HOLE QUANTITY | 6 |
| SECURING LOCATION | BB END |
| SECOND STEP FACE LARGEST DIAMETER AND LOCATION | 4.062 INCHES NOMINAL BB END |
| SECOND STEP LENGTH AND LOCATION | 0.375 INCHES NOMINAL BB END |
| SECURING METHOD | THREADED HOLE |
| SPECIAL FEATURES | V GROOVE ANGLE IN DEG 38.0 AND 36.0 |
| SPLIT HUB FEATURE | NOT INCLUDED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| THIRD STEP FACE LARGEST DIAMETER AND LOCATION | 4.250 INCHES NOMINAL BB END |
| THREAD SIZE | 3/8 - 16 |