| MRC |
Requirement Statement |
Characteristics |
| BYFF |
SECURING LOCATION |
BOTH ENDS |
| AXND |
COUNTERBORE FEATURE |
NOT INCLUDED |
| BSNP |
SECURING METHOD |
THREADED HOLE |
| ASBP |
BORE TYPE |
STRAIGHT |
| BYDZ |
PROTRUDING HUB CHARACTERISTIC |
STEPPED |
| ADGE |
BORE LENGTH |
2.125 INCHES NOMINAL |
| AKYN |
FURNISHED ITEMS AND QUANTITY |
KEY,1; SETSCREWS,2 |
| FEAT |
SPECIAL FEATURES |
1 HOLE LOCATED IN BOTTOM OF PULLEY GROOVE |
| BSGK |
KEYING FACILITY TYPE |
KEYWAY |
| BYZN |
FIRST STEP LENGTH AND LOCATION |
0.063 INCHES NOMINAL BOTH ENDS |
| ABXV |
BORE DIAMETER |
0.625 INCHES MINIMUM AND 0.630 INCHES MAXIMUM |
| STYL |
STYLE DESIGNATOR |
WEBBED OR SPOKED |
| BSYG |
SPLIT HUB FEATURE |
NOT INCLUDED |
| BXSM |
GROOVE SHAPE |
V |
| ABGA |
GROOVE DEPTH |
0.563 INCHES NOMINAL |
| ARJD |
DESIGN FORM |
WEBBED |
| AQPL |
FACE WIDTH |
0.750 INCHES NOMINAL |
| ANNQ |
MATERIAL AND LOCATION |
IRON, N, 46-I-5, CLASS A OVERALL |
| BYZF |
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION |
1.438 INCHES NOMINAL BOTH ENDS |
| AGGS |
V GROOVE ANGLE IN DEG |
38.0 |
| BXSK |
INTEGRAL COOLING VANE |
NOT INCLUDED |
| ABHE |
OUTSIDE DIAMETER |
3.813 INCHES NOMINAL |
| AEVF |
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY |
0.406 INCHES NOMINAL |
| ABHP |
OVERALL LENGTH |
2.188 INCHES NOMINAL |
| AHYF |
SECURING HOLE QUANTITY |
2 |
| BXSJ |
LIGHTENING HOLE |
NOT INCLUDED |
| ABUJ |
THREAD SIZE |
1/4 - 20 |
| BYZL |
FIRST STEP FACE LARGEST DIAMETER AND LOCATION |
2.031 INCHES NOMINAL BOTH ENDS |
| ABRR |
KEYWAY WIDTH |
0.188 INCHES NOMINAL |
| NMBR |
QUANTITY |
1 |
| ABGF |
GROOVE WIDTH |
0.450 INCHES NOMINAL |
| AXHQ |
GROOVE QUANTITY |
1 |
| BSGG |
KEYING FACILITY |
INCLUDED |
| AGJS |
PITCH DIAMETER |
3.500 INCHES NOMINAL |
| BXSH |
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE |
NOT OFFSET |
| BYDS |
BORE FEATURE |
INCLUDED |
| BYZD |
HUB END OUTSIDE DIAMETER AND LOCATION |
1.250 INCHES NOMINAL BOTH ENDS |
| AWJQ |
BEARINGS |
NOT INCLUDED |
| BFYT |
HOLE LOCATION |
LOCATED ON TOP OF KEYWAY |
