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National Stock Number:
3020-00-587-1484
Federal Supply Class:
3020
National Item Identification Number:
005871484
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:
| 5H2630 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 1.2530 INCHES FIRST END | | BORE STYLE | STRAIGHT SPLINE BOTH ENDS | | FACE NOMINAL WIDTH | 1.2995 INCHES | | HARDNESS RATING | 59.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL | | HELIX ANGLE | 15.3077 DEGREES | | HUB NOMINAL DIAMETER | 1.748 INCHES FIRST END | | HUB STYLE DESIGNATOR | PINNED FIRST END | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.3130 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 2.5005 INCHES | | SPECIAL FEATURES | 1ST END COUNTERBORED,1.4375 IN. DIA BY 0.2187 IN. DP; 4 THDED HOLES ON HUB,0.3130 IN. DIA THD-24 UNF | | PITCH DIAMETER | 2.0746 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | SPLINE QUANTITY | 6 BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 12 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | RIGHT |
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