3020-01-064-2763 PULLEY,TIMING BELT Index 3020-01-064-2766 CHAIN,ROLLER

National Stock Number:
3020-01-064-2765

Federal Supply Class:
3020

National Item Identification Number:
010642765

Description:
SPROCKET WHEEL

Detail:
A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.


Manufacturer Information:
6T7-251514519DESIGNATRONICS INC


Techincal Specification:
DESIGN FORMPLAIN
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.312 INCHES NOMINAL AA END
ASA STANDARD CHAIN NUMBER25
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNEDROLLER CHAIN
BORE BEARINGNOT INCLUDED
BORE DIAMETER0.250 INCHES NOMINAL
BORE LENGTH0.422 INCHES NOMINAL
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
FURNISHED ITEMS AND QUANTITYSETSCREW,ONE EACH
FACE WIDTH0.110 INCHES NOMINAL
HARDNESS RATING TEST METHODNOT RATED
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLENOT INCLUDED
MATERIALFIBERGLASS AND NYLON
HUB END OUTSIDE DIAMETER AND LOCATION0.812 INCHES NOMINAL AA END
HUB EXTERNAL KEYWAYNOT INCLUDED
III STYLE DESIGNATORPLAIN
PITCH DIAMETER1.202 INCHES NOMINAL
PROPRIETARY CHARACTERISTICSPACS
PROTRUDING HUB CHARACTERISTICPLAIN
OUTSIDE DIAMETER1.332 INCHES NOMINAL
OVERALL LENGTH0.422 INCHES NOMINAL
ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNEDSINGLE PITCH
SECURING LOCATIONAA END
SECURING METHODSETSCREW
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW15
TOOTH PITCH0.250 INCHES NOMINAL


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