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National Stock Number:
3020-01-296-1785
Federal Supply Class:
3020
National Item Identification Number:
012961785
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:
| 3T9050 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BODY STYLE | WEBBED, SOLID | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 25.6 MILLIMETERS BOTH ENDS | | FACE NOMINAL WIDTH | 76.2 MILLIMETERS | | HELIX ANGLE | 5.1770 DEGREES | | HUB NOMINAL DIAMETER | 15.4 MILLIMETERS FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | III MATERIAL | STEEL OVERALL | | PITCH DIAMETER | 322.3 MILLIMETERS NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 64.8 MILLIMETERS FIRST END | | NOMINAL OUTSIDE DIAMETER | 347.5 MILLIMETERS | | SPECIAL FEATURES | ONE HUB IS STEPPED,57.1 DIA,14.7 IN. STEP LENGTH | | SPLINE PITCH DIAMETER | 29.6 MILLIMETERS NOMINAL BOTH ENDS | | SPLINE QUANTITY | 14 BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 49 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | LEFT |
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