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National Stock Number:
3020-01-098-6868
Federal Supply Class:
3020
National Item Identification Number:
010986868
Description:
GEAR,HELICAL
Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:
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Manufacturer Information:
| 3P6038 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 2.175 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | END NOMINAL DIAMETER | 2.954 INCHES BOTH ENDS | | END NOMINAL LENGTH | 1.061 INCHES SECOND END | | END NOMINAL LENGTH | 2.203 INCHES FIRST END | | FACE NOMINAL WIDTH | 2.500 INCHES | | FIRST STEP NOMINAL DIAMETER | 3.640 INCHES BOTH ENDS | | FIRST STEP NOMINAL LENGTH | 0.500 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.426 INCHES SECOND END | | HARDNESS RATING | 30.0 ROCKWELL C MAXIMUM OVERALL | | HELIX ANGLE | 10.3471 DEGREES | | HUB STYLE DESIGNATOR | 1 STEP BOTH ENDS | | MATERIAL | STEEL OVERALL | | PITCH DIAMETER | 5.8080 INCHES NOMINAL | | PRESSURE ANGLE | 30.0000 DEGREES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.577 INCHES SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.703 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 6.2890 INCHES | | SPECIAL FEATURES | COUNTERBORE FIRST END,DIA. 2.380 IN. NOMINAL,DEPTH 2.703 IN. NOMINAL | | SPLINE PITCH DIAMETER | 2.1250 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 34 BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 40 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD |
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