3020-01-211-4646 GEAR,HELICAL Index 3020-01-211-4648 GEAR,WORM

National Stock Number:
3020-01-211-4647

Federal Supply Class:
3020

National Item Identification Number:
012114647

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:
91994807524DOVER PUMPS & PROCESS SOLUTIONS SEGMENT INC
91994852193FOOTE-JONES/ILLINOIS GEAR CO DIV OF REGAL-BELOIT CORP


Techincal Specification:
BODY STYLEWEBBED, SOLID
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER1.751 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.940 INCHES
HELIX ANGLE26.2047 DEGREES
KEYWAY NOMINAL WIDTH0.375 INCHES BOTH ENDS
HUB NOMINAL DIAMETER2.630 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
III MATERIALSTEEL OVERALL
PITCH DIAMETER7.5232 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.055 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER7.648 INCHES
STYLE DESIGNATORFLUSH HUB
TEETH QUANTITY108
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT
TOOTH FORMSTANDARD


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