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National Stock Number:
3020-01-186-8152
Federal Supply Class:
3020
National Item Identification Number:
011868152
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:
| 2W7680 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BODY STYLE | WEBBED, WITH LIGHTENING HOLES | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 25.83 MILLIMETERS BOTH ENDS | | FACE NOMINAL WIDTH | 17.08 MILLIMETERS | | HARDNESS RATING | 77.0 ROCKWELL SUPERFICIAL 30-N NOMINAL TEETH | | HELIX ANGLE | 18.0000 DEGREES | | HUB NOMINAL DIAMETER | 58.06 MILLIMETERS FIRST END | | HUB NOMINAL DIAMETER | 66.10 MILLIMETERS SECOND END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | III MATERIAL | STEEL OVERALL | | PITCH DIAMETER | 96.146 MILLIMETERS NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL OUTSIDE DIAMETER | 99.57 MILLIMETERS | | SPLINE QUANTITY | 13 BOTH ENDS | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | TEETH QUANTITY | 36 | | TEETH TYPE | DOUBLE HELIX, SOLID |
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