3820-00-429-9775 WINDOW,GAGE Index 5950-00-429-9779 COIL,ELECTRICAL

National Stock Number:
3020-00-429-9776

Federal Supply Class:
3020

National Item Identification Number:
004299776

Description:
PULLEY,CONE

Detail:
A PULLEY HAVING TWO OR MORE ADJOINING GROOVED, FLAT OR CROWNED FACES IN STEPS OF DIFFERENT DIAMETERS OR ONE HAVING A SINGLE TAPERED FACE. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE.


Manufacturer Information:
7000G20A31245TEREX USA, LLC


Techincal Specification:
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY1.609 INCHES NOMINAL AND 1.572 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION1.875 INCHES NOMINAL BB END
BORE BEARINGNOT INCLUDED
BORE LENGTH6.875 INCHES NOMINAL
BORE TYPETAPERED
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMWEBBED
FACE TYPESTEP GROOVE
FACE WIDTH3.250 INCHES NOMINAL AND 9.250 INCHES NOMINAL
GROOVE WIDTH0.895 INCHES NOMINAL
GROOVE DEPTH0.875 INCHES NOMINAL
GROOVE QUANTITY3 OR 9
GROOVE SHAPEV
HOLE LOCATIONIN SECOND GROOVE OF PULLEY
HUB OUTSIDE DIAMETER5.000 INCHES NOMINAL BOTH ENDS
INTEGRAL COOLING VANENOT INCLUDED
KEYWAY WIDTH0.625 INCHES NOMINAL
KEYING FACILITYINCLUDED
KEYING FACILITY TYPEKEYWAY
LIGHTENING HOLENOT INCLUDED
OVERALL LENGTH14.375 INCHES NOMINAL
MATERIALSTEEL OVERALL
QUANTITY1
SECURING HOLE QUANTITY1
SECURING METHODTHREADED HOLE(S)
V GROOVE ANGLE IN DEG34.0 AND 38.0
V GROOVE PITCH DIAMETER13.100 INCHES NOMINAL
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINEOFFSET
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED9C AND 3C
STEP OUTSIDE DIAMETER13.850 INCHES NOMINAL AND 10.313 INCHES NOMINAL
STEP QUANTITY1
STYLE DESIGNATORWEBBED OR SPOKED
TAPER MAJOR DIAMETER LOCATIONBB END
TAPER BORE MAJOR DIAMETER2.688 INCHES MINIMUM
TAPER BORE MINOR DIAMETER2.616 INCHES MINIMUM
THREAD SIZE3/8-18


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