3020-00-431-6417 GEAR,HELICAL Index 3020-00-431-6419 GEAR,HELICAL

National Stock Number:
3020-00-431-6418

Federal Supply Class:
3020

National Item Identification Number:
004316418

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:


Manufacturer Information:
A5859310988CNH INDUSTRIAL AMERICA LLC


Techincal Specification:
MATERIALSTEEL OVERALL
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND
55.0 ROCKWELL C MAXIMUM TEETH
TEETH QUANTITY48
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONLEFT
PRESSURE ANGLE14.5000 DEGREES
HELIX ANGLE28.0000 DEGREES
STYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB
PITCH DIAMETER5.4363 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER5.631 INCHES
FACE NOMINAL WIDTH0.750 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.053 INCHES FIRST END
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER1.749 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.314 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.029 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER3.000 INCHES FIRST END
BODY STYLEWEBBED, SOLID


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