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National Stock Number:
3020-00-517-2896
Federal Supply Class:
3020
National Item Identification Number:
005172896
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:
| 478-09A | 83004 | JOY MFG CO HEAVY MACHINERY GROUP VULCAN-DENVER DIV | | V306PC366 | 07061 | BESSER CO |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | HARDNESS RATING | 89.0 ROCKWELL B MINIMUM AND | | 93.0 ROCKWELL B MAXIMUM OVERALL | | TEETH QUANTITY | 133 | | TEETH TYPE | DOUBLE HELIX, SOLID | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | HELIX ANGLE | 30.0000 DEGREES | | STYLE DESIGNATOR | FLUSH HUB | | PITCH DIAMETER | 33.2500 INCHES NOMINAL | | FACE NOMINAL WIDTH | 5.500 INCHES | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 6.250 INCHES FIRST END | | 6.250 INCHES SECOND END |
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