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National Stock Number:
3020-00-249-9928
Federal Supply Class:
3020
National Item Identification Number:
002499928
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:
| 0069359 | 89926 | NEW HOLLAND CONSTRUCTION | | 0069359-8 | 89926 | NEW HOLLAND CONSTRUCTION | | 069359 | 89926 | NEW HOLLAND CONSTRUCTION |
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Techincal Specification:
| BODY STYLE | WEBBED, SOLID | | BORE NOMINAL DIAMETER | 2.638 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | FACE NOMINAL WIDTH | 1.812 INCHES | | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND 65.0 ROCKWELL C MAXIMUM OVERALL | | HELIX ANGLE | 22.6200 DEGREES | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 3.250 INCHES FIRST END | | HUB NOMINAL DIAMETER | 3.500 INCHES SECOND END | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.500 INCHES SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.562 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 5.855 INCHES | | NOMINAL OVERALL LENGTH | 2.375 INCHES | | SPECIAL FEATURES | 2.812 BY 30 DEG CHAMBER BOTH ENDS OF BORE | | PITCH DIAMETER | 5.5714 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | SPLINE PITCH DIAMETER | 2.6250 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 21 BOTH ENDS | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB | | TEETH QUANTITY | 36 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT |
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