3040-00-859-4027 SHAFT,SHOULDERED Index 3020-00-859-4031 GEAR,HELICAL

National Stock Number:
3020-00-859-4030

Federal Supply Class:
3020

National Item Identification Number:
008594030

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:
22279412603CLARK EQUIPMENT CO
22279489749CLARK MATERIAL HANDLING COMPANY


Techincal Specification:
MATERIALSTEEL OVERALL
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND
63.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY29
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONRIGHT
PRESSURE ANGLE18.5181 DEGREES
HELIX ANGLE23.0358 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER4.9160 INCHES NOMINAL
NOMINAL OVERALL LENGTH1.681 INCHES
NOMINAL OUTSIDE DIAMETER5.239 INCHES
FACE NOMINAL WIDTH1.313 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.188 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER2.509 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.377 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.432 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER3.125 INCHES FIRST END
3.125 INCHES SECOND END
BODY STYLEPLAIN, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE89749
DESIGN CONTROL REFERENCE222794


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