3120-00-921-7276 BEARING,SLEEVE Index 3020-00-921-7281 GEARX

National Stock Number:
3020-00-921-7280

Federal Supply Class:
3020

National Item Identification Number:
009217280

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:
8M657911083CATERPILLAR INC
IPD8M657955883INDUSTRIAL PARTS DEPOT INC


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER1.330 INCHES BOTH ENDS
BORE STYLEINVOLUTE SPLINE BOTH ENDS
FACE NOMINAL WIDTH0.885 INCHES
HELIX ANGLE12.0000 DEGREES
HUB NOMINAL DIAMETER1.712 INCHES FIRST END
HUB STYLE DESIGNATORPINNED FIRST END
HUB STYLE DESIGNATORPLAIN SECOND END
MATERIALSTEEL OVERALL
PITCH DIAMETER2.3750 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
MOUNTING HOLE TYPE AND QUANTITY2 PLAIN TRANSVERSELY THROUGH HUB FIRST END
MOUNTING HOLE NOMINAL DIAMETER0.312 INCHES TRANSVERSELY THROUGH HUB FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.161 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.713 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.6610 INCHES
SPECIAL FEATURESCOUNTERBORE FIRST END,DIA. 1.400 IN. NOMINAL,DEPTH 0.625 IN. NOMINAL
SPLINE PITCH DIAMETER1.2450 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY15 BOTH ENDS
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY14
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT
TOOTH FORMSTUB


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