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National Stock Number:
3020-00-444-7215
Federal Supply Class:
3020
National Item Identification Number:
004447215
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.
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Manufacturer Information:
| 45020 | 23926 | KOMATSU AMERICA INTL CO | | RB45020 | 23926 | KOMATSU AMERICA INTL CO |
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Techincal Specification:
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.078 INCHES NOMINAL AA END | | BORE BEARING | NOT INCLUDED | | BORE DIAMETER | 1.434 INCHES NOMINAL | | BORE LENGTH | 1.672 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | COUNTERBORE DIAMETER | 2.062 INCHES NOMINAL | | COUNTERBORE FEATURE | INCLUDED | | COUNTERBORE LOCATION | BB END | | COUNTERBORE DEPTH | 0.250 INCHES NOMINAL | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.868 INCHES NOMINAL | | FACE TYPE | STEP GROOVE | | GROOVE DEPTH | 0.687 INCHES NOMINAL | | GROOVE QUANTITY | 2 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.750 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 2.125 INCHES NOMINAL AA END | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | KEYWAY WIDTH | 0.252 INCHES NOMINAL | | LARGE END OUTSIDE DIAMETER | 6.375 INCHES NOMINAL | | OVERALL LENGTH | 3.234 INCHES NOMINAL | | QUANTITY | 1 | | SMALL END OUTSIDE DIAMETER | 5.000 INCHES NOMINAL | | STEP QUANTITY | 2 | | V GROOVE ANGLE IN DEG | 38.0 AND 34.0 |
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