3020-01-414-7995 SPROCKET WHEEL Index 3040-01-414-7997 SHAFT,SHOULDERED

National Stock Number:
3020-01-414-7996

Federal Supply Class:
3020

National Item Identification Number:
014147996

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:
DR42-1606793BELSHAW BROS., INC.


Techincal Specification:
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.315 INCHES NOMINAL
ASA STANDARD CHAIN NUMBER35
BORE DIAMETER0.4935 INCHES NOMINAL
BORE LENGTH0.750 INCHES NOMINAL
BORE TYPESTRAIGHT
DESIGN FORMPLAIN
FURNISHED ITEMSKEYING FACILITY
FACE WIDTH0.125 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER1.000 INCHES NOMINAL
FLANGE THICKNESS0.355 INCHES NOMINAL
HARDNESS RATING TEST METHODNOT RATED
HOLE LOCATIONTHRU FLANGE 90 DEGREES APART
KEYWAY WIDTH0.0635 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM
KEYING FACILITY TYPEKEYWAY
OUTSIDE DIAMETER1.370 INCHES MINIMUM AND 1.375 INCHES MAXIMUM
OVERALL LENGTH0.750 INCHES NOMINAL
MATERIALSTEEL
PITCH DIAMETER1.198 INCHES MINIMUM AND 1.218 INCHES MAXIMUM
QUANTITY1
SECURING HOLE QUANTITY2
SECURING METHODTHREADED HOLE(S)
STYLE DESIGNATORPLAIN
TEETH QUANTITY PER ROW10
TEETH ROW QUANTITY1
THREAD SIZE1/4-20
TOOTH PITCH0.375 INCHES NOMINAL


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