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National Stock Number:
3020-01-097-8473
Federal Supply Class:
3020
National Item Identification Number:
010978473
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:
| 3P3355 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BODY STYLE | WEBBED, SOLID | | BORE NOMINAL DIAMETER | 4.143 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | FACE NOMINAL WIDTH | 3.000 INCHES | | HARDNESS RATING | 42.0 ROCKWELL C MAXIMUM OVERALL | | HELIX ANGLE | 15.7677 DEGREES | | HUB NOMINAL DIAMETER | 5.254 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.579 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 10.6150 INCHES | | PITCH DIAMETER | 10.1024 INCHES NOMINAL | | PRESSURE ANGLE | 30.0000 DEGREES | | SPLINE PITCH DIAMETER | 4.1110 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 67 BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 39 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STANDARD |
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