3020-01-355-3360 GEAR,HELICAL Index 3020-01-355-3362 GEAR,SPUR

National Stock Number:
3020-01-355-3361

Federal Supply Class:
3020

National Item Identification Number:
013553361

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:
391837515434CUMMINS INC.
391968015434CUMMINS INC.
392902615434CUMMINS INC.
39290260015434CUMMINS INC.
392902715434CUMMINS INC.
3929027ZC672CUMMINS SOUTH PACIFIC PTY LTDHEAD OFFICE


Techincal Specification:
MATERIALSTEEL OVERALL
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND
52.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY36
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONLEFT
PRESSURE ANGLE20.0000 DEGREES
HELIX ANGLE15.0000 DEGREES
STYLE DESIGNATORHUBLESS
PITCH DIAMETER93.175 MILLIMETERS NOMINAL
NOMINAL OUTSIDE DIAMETER98.175 MILLIMETERS
FACE NOMINAL WIDTH31.50 MILLIMETERS
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER63.910 MILLIMETERS BOTH ENDS
KEYWAY NOMINAL WIDTH6.070 MILLIMETERS BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM34.153 MILLIMETERS BOTH ENDS
BODY STYLEPLAIN, SOLID


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