3020-00-288-2642 GEAR,WORM WHEEL Index 3010-00-288-2650 COUPLING,SHAFT,FLEXIBLE

National Stock Number:
3020-00-288-2647

Federal Supply Class:
3020

National Item Identification Number:
002882647

Description:
GEAR,WORM WHEEL

Detail:
A GEAR, CYLINDRICAL IN FORM, WITH SPIRAL TEETH DESIGNED TO MESH WITH THE THREAD FORMS OF A GEAR (1), WORM. SEE ALSO GEAR, ANTIBACKLASH, WORM WHEEL.


Manufacturer Information:
G103671041ALTRA INDUSTRIAL MOTION CORP.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE TYPECONCAVE
FACE NOMINAL WIDTH0.250 INCHES
HELIX ANGLE4.7665 DEGREES
HUB NOMINAL DIAMETER0.625 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIALCOPPER ALLOY OVERALL
PITCH DIAMETER1.6670 INCHES NOMINAL
MATING THREAD LEAD QUANTITY4
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.3125 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.792 INCHES
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY40
THROAT NOMINAL RADIUS0.209 INCHES
TOOTH DIRECTIONRIGHT


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