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National Stock Number:
3020-00-650-3140
Federal Supply Class:
3020
National Item Identification Number:
006503140
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:
| 7H4282 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 0.552 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.625 INCHES | | HARDNESS RATING | 47.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL | | HELIX ANGLE | 32.8745 DEGREES | | HUB NOMINAL DIAMETER | 0.813 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | KEYWAY NOMINAL WIDTH | 0.096 INCHES BOTH ENDS | | MATERIAL | STEEL OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 0.094 INCHES TRANSVERSELY THROUGH HUB, FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 2 PLAIN TRANSVERSELY THROUGH HUB, FIRST END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.329 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 1.1670 INCHES | | PITCH DIAMETER | 1.0418 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | SPECIAL FEATURES | MTG HOLES 180 DEGS APART | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 14 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | LEFT | | TOOTH FORM | STANDARD |
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