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National Stock Number:
3020-00-818-3900
Federal Supply Class:
3020
National Item Identification Number:
008183900
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:
| 7H8204 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.750 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 1.000 INCHES | | HARDNESS RATING | 241.0 BRINELL TUNGSTEN CARBIDE MINIMUM AND 285.0 BRINELL TUNGSTEN CARBIDE MAXIMUM OVERALL | | HELIX ANGLE | 18.8689 DEGREES | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 1.313 INCHES FIRST END | | KEYWAY NOMINAL WIDTH | 0.158 INCHES BOTH ENDS | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.281 INCHES FIRST END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.454 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 1.935 INCHES | | PITCH DIAMETER | 1.4531 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH TYPE | SINGLE HELIX | | TEETH QUANTITY | 11 | | TOOTH DIRECTION | LEFT | | TOOTH FORM | STANDARD |
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