3020-01-096-2250 PULLEY,GROOVE Index 9390-01-096-2252 BELLOWS,PROTECTION

National Stock Number:
3020-01-096-2251

Federal Supply Class:
3020

National Item Identification Number:
010962251

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:
887591T53712WESTFIELD PRECISION PRODUCTS INC WEST COAST GEAR PRODUCTS DIV
901030-103D1MF53MARINO ENTERPRISES, INC.
901030-103D22371KOSMO GEARS
901030-103D82577RAYTHEON COMPANY


Techincal Specification:
DESIGN FORMPLAIN
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.218 INCHES NOMINAL AA END
DRILLED HOLE DIAMETER0.062 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNEDROLLER CHAIN
BORE BEARINGNOT INCLUDED
BORE DIAMETER0.187 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
BORE LENGTH0.343 INCHES NOMINAL
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
FACE WIDTH0.062 INCHES NOMINAL
HARDNESS RATING TEST METHODNOT RATED
HOLE LOCATIONON HUB BETWEEN HUB END AND SPROCKET FACE 180 DEGREES APART
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLENOT INCLUDED
MATERIALPLASTIC POLYAMIDE
HUB END OUTSIDE DIAMETER AND LOCATION0.375 INCHES NOMINAL AA END
HUB EXTERNAL KEYWAYNOT INCLUDED
III STYLE DESIGNATORPLAIN
PITCH DIAMETER0.942 INCHES NOMINAL
PROPRIETARY CHARACTERISTICSPACS
PROTRUDING HUB CHARACTERISTICPLAIN
OUTSIDE DIAMETER0.993 INCHES NOMINAL
OVERALL LENGTH0.343 INCHES NOMINAL
ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNEDSINGLE PITCH
SECURING HOLE QUANTITY2
SECURING LOCATIONAA END
SECURING METHODDRILLED HOLE
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW20
TOOTH PITCH0.147 INCHES NOMINAL


Click here to Register for Free 30-day Trial