|
|
|
National Stock Number:
3020-01-141-7236
Federal Supply Class:
3020
National Item Identification Number:
011417236
Description:
PULLEY,CONE
Detail:
A PULLEY HAVING TWO OR MORE ADJOINING GROOVED, FLAT OR CROWNED FACES IN STEPS OF DIFFERENT DIAMETERS OR ONE HAVING A SINGLE TAPERED FACE. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE.
|
Manufacturer Information:
| 78001 | 59500 | TENNANT COMPANY |
|
Techincal Specification:
| FACE TYPE | STEP GROOVE | | FACE WIDTH | 0.688 INCHES NOMINAL | | STEP OUTSIDE DIAMETER | 6.297 INCHES NOMINAL AND | | 5.750 INCHES NOMINAL | | GROOVE SHAPE | V | | GROOVE QUANTITY | 2 | | GROOVE DEPTH | 0.344 INCHES NOMINAL AND | | 0.688 INCHES NOMINAL | | GROOVE WIDTH | 0.380 INCHES NOMINAL AND | | 0.429 INCHES NOMINAL | | V GROOVE ANGLE IN DEG | 38.0 AND | | 40.0 | | V GROOVE PITCH DIAMETER | 7.500 INCHES NOMINAL AND | | 5.422 INCHES NOMINAL | | STYLE DESIGNATOR | WEBBED OR SPOKED | | DESIGN FORM | WEBBED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | LIGHTENING HOLE | INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | OVERALL LENGTH | 8.016 INCHES NOMINAL | | MATERIAL AND LOCATION | IRON, CAST, QQ-I-652, CLASS 30 OVERALL | | SURFACE TREATMENT | PAINT | | BORE BEARING | NOT INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | BORE DIAMETER | 1.963 INCHES NOMINAL | | BORE LENGTH | 8.016 INCHES NOMINAL | | KEYING FACILITY | NOT INCLUDED | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.963 INCHES NOMINAL AA END | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.188 INCHES NOMINAL AA END AND | | 1.266 INCHES NOMINAL BB END |
|
|