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National Stock Number:
3020-00-574-9888
Federal Supply Class:
3020
National Item Identification Number:
005749888
Description:
GEAR,BEVEL
Detail:
A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.
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Manufacturer Information:
| 279D564B | 34161 | KOEHRING CO | | 279D564B | 8E499 | KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO |
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Techincal Specification:
| BODY STYLE | WEBBED, SOLID | | BORE NOMINAL DIAMETER | 2.903 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | END NOMINAL DIAMETER | 3.543 INCHES SECOND END | | END NOMINAL LENGTH | 1.160 INCHES SECOND END | | FACE NOMINAL WIDTH | 2.250 INCHES | | FIRST STEP NOMINAL DIAMETER | 4.000 INCHES SECOND END | | FIRST STEP NOMINAL LENGTH | 0.250 INCHES SECOND END | | HARDNESS RATING | 50.0 ROCKWELL C MINIMUM TEETH | | HUB NOMINAL DIAMETER | 3.500 INCHES FIRST END | | HUB STYLE DESIGNATOR | 1 STEP SECOND END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | PITCH DIAMETER | 12.4000 INCHES NOMINAL | | PITCH ANGLE | 58.1666 DEGREES | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.161 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER | 12.745 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | SPLINE PITCH DIAMETER | 2.4249 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 28 BOTH ENDS | | STYLE DESIGNATOR | SIDE FACE, FRONT HUB RECESSED, BACK HUB PROTRUDING | | TEETH QUANTITY | 31 | | TEETH TYPE | STRAIGHT |
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