3020-01-198-0931 GEAR,HELICAL Index 3020-01-198-0933 GEAR,SPUR

National Stock Number:
3020-01-198-0932

Federal Supply Class:
3020

National Item Identification Number:
011980932

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:
4L341011083CATERPILLAR INC


Techincal Specification:
BODY STYLEWEBBED, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER2.094 INCHES BOTH ENDS
FACE NOMINAL WIDTH1.180 INCHES
HELIX ANGLE6.0000 DEGREES
HUB NOMINAL DIAMETER3.120 INCHES SECOND END
HUB NOMINAL DIAMETER3.500 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
III MATERIALSTEEL OVERALL
PITCH DIAMETER5.2400 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.260 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.000 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER6.720 INCHES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY35
TEETH TYPESINGLE HELIX


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