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National Stock Number:
3020-01-253-9283
Federal Supply Class:
3020
National Item Identification Number:
012539283
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:
| 7N5815 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, WITH LIGHTENING HOLES | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 130.16 MILLIMETERS AXIALLY THROUGH BODY, FIRST END | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 106.4 MILLIMETERS BOTH ENDS | | FACE NOMINAL WIDTH | 45.36 MILLIMETERS | | HELIX ANGLE | 11.0144 DEGREES | | III MATERIAL | STEEL OVERALL | | PITCH DIAMETER | 160.9 MILLIMETERS NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING HOLE NOMINAL DIAMETER | 16.75 MILLIMETERS AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 9 PLAIN AXIALLY THROUGH BODY, FIRST END | | NOMINAL OUTSIDE DIAMETER | 169.8 MILLIMETERS | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 76 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | LEFT |
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