| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.485 INCHES NOMINAL AA END AND 0.203 INCHES NOMINAL BB END |
| BEARINGS | NOT INCLUDED |
| BORE DIAMETER | 0.500 INCHES NOMINAL |
| BORE LENGTH | 1.688 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| DESIGN FORM | WEBBED |
| FACE WIDTH | 0.625 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| GROOVE DEPTH | 1.000 INCHES NOMINAL |
| GROOVE QUANTITY | 1 |
| GROOVE SHAPE | V |
| GROOVE WIDTH | 0.500 INCHES MINIMUM AND 0.875 INCHES MAXIMUM |
| HOLE LOCATION | 0.219 IN. FROM END OF HUB |
| HUB END OUTSIDE DIAMETER AND LOCATION | 1.688 INCHES NOMINAL AA END AND 1.500 INCHES NOMINAL BB END |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| LIGHTENING HOLE | NOT INCLUDED |
| OUTSIDE DIAMETER | 3.150 INCHES NOMINAL |
| OVERALL LENGTH | 1.688 INCHES NOMINAL |
| MATERIAL | IRON CAST OVERALL |
| PITCH DIAMETER | 1.700 INCHES MINIMUM AND 3.200 INCHES MAXIMUM |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| SECURING HOLE QUANTITY | 1 |
| SECURING LOCATION | BB END |
| SECURING METHOD | THREADED HOLE |
| SPECIAL FEATURES | VARIABLE PITCH |
| SPLIT HUB FEATURE | NOT INCLUDED |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 3L AND 4L AND 5L |
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| SURFACE TREATMENT | PAINT |
| THREAD SIZE | 5/16-18 |
| V GROOVE ANGLE IN DEG | 36.0 |