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National Stock Number:
3020-00-529-2239
Federal Supply Class:
3020
National Item Identification Number:
005292239
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:
| 316057 | 21444 | REXNORD INDUSTRIES LLC |
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Techincal Specification:
| BODY RECESS NOMINAL DEPTH | 0.875 INCHES SECOND END | | BODY STYLE | WEBBED, OFFSET, SOLID | | BORE STYLE | TAPERED W/KEYWAY FIRST END | | FACE NOMINAL WIDTH | 2.750 INCHES | | FEATURES PROVIDED | TAPERED KEYWAY | | HARDNESS RATING | 285.0 BRINELL STANDARD MINIMUM AND 325.0 BRINELL STANDARD MAXIMUM OVERALL | | HELIX ANGLE | 30.0483 DEGREES | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 2.750 INCHES FIRST END | | KEYWAY NOMINAL WIDTH | 0.5010 INCHES FIRST END | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.4038 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.500 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 11.5555 INCHES | | PITCH DIAMETER | 11.3390 INCHES NOMINAL | | PRESSURE ANGLE | 25.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY | | TAPER MAJOR NOMINAL DIAMETER | 2.2440 INCHES FIRST END | | TEETH QUANTITY | 90 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT |
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