3020-00-190-8744 SPROCKET WHEEL Index 2530-00-190-8746 ARM,IDLER

National Stock Number:
3020-00-190-8745

Federal Supply Class:
3020

National Item Identification Number:
001908745

Description:
PULLEY,GROOVE

Detail:
A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.


Manufacturer Information:
7P56227315MORRIS MATERIAL HANDLING, INC.
7P562F227315MORRIS MATERIAL HANDLING, INC.


Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.125 INCHES NOMINAL BOTH ENDS
DRILLED HOLE DIAMETER0.438 INCHES NOMINAL
BEARING QUANTITY1
BEARINGSINCLUDED
BEARING TYPESLEEVE
BOLT CIRCLE DIAMETER4.250 INCHES NOMINAL
BORE DIAMETER2.125 INCHES NOMINAL
BORE LENGTH2.484 INCHES MINIMUM AND 2.500 INCHES MAXIMUM
BORE FEATUREINCLUDED
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMWEBBED
FACE WIDTH2.250 INCHES NOMINAL
GROOVE QUANTITY1
GROOVE RADIUS0.531 INCHES NOMINAL
GROOVE SHAPEU
GROOVE WIDTH1.125 INCHES NOMINAL
GROOVE DEPTH1.000 INCHES NOMINAL
HOLE LOCATION2.125 IN. FROM CENTER OF BORE TO PULLEY SURFACE
HUB END OUTSIDE DIAMETER AND LOCATION3.875 INCHES NOMINAL BOTH ENDS
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLENOT INCLUDED
OUTSIDE DIAMETER9.000 INCHES NOMINAL
OVERALL LENGTH2.484 INCHES MINIMUM AND 2.500 INCHES MAXIMUM
MATERIALSTEEL OVERALL
PROTRUDING HUB CHARACTERISTICPLAIN
SECURING HOLE QUANTITY1
SECURING LOCATIONAA END
SECURING METHODDRILLED HOLE
SPLIT HUB FEATURENOT INCLUDED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINENOT OFFSET
STYLE DESIGNATORWEBBED OR SPOKED


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