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National Stock Number:
3020-01-350-1684
Federal Supply Class:
3020
National Item Identification Number:
013501684
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:
| 1W1087 | 11083 | CATERPILLAR INC | | 9Y6914 | 11083 | CATERPILLAR INC | | 9Y6914 IT 12 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, WITH LIGHTENING HOLES | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 200.0 MILLIMETERS AXIALLY THROUGH BODY, SECOND END | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 170.0 MILLIMETERS BOTH ENDS | | FACE NOMINAL WIDTH | 55.0 MILLIMETERS | | HARDNESS RATING | 85.0 ROCKWELL SUPERFICIAL 15-N NOMINAL TEETH | | HELIX ANGLE | 17.0000 DEGREES | | HUB NOMINAL DIAMETER | 230.0 MILLIMETERS BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | III MATERIAL | STEEL OVERALL | | PITCH DIAMETER | 495.7 MILLIMETERS NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING HOLE NOMINAL DIAMETER | 13.8 MILLIMETERS AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 12 PLAIN AXIALLY THROUGH BODY, FIRST END | | NOMINAL OUTSIDE DIAMETER | 504.2 MILLIMETERS | | STYLE DESIGNATOR | FLUSH HUB | | TEETH QUANTITY | 112 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | LEFT |
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