3020-00-204-2119 SPROCKET WHEEL Index 3020-00-204-2122 GEAR,SPUR

National Stock Number:
3020-00-204-2121

Federal Supply Class:
3020

National Item Identification Number:
002042121

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:
60-06-11340152VME AMERICAS INC SUB OF VME GROUP N V
60-06-11351228ECOLAIRE INC BALDWIN-HAMILTON CO DIV
60-06-11377237DANA OFF HIGHWAY PRODUCTS, LLC


Techincal Specification:
ASA STANDARD CHAIN NUMBER80-2
BORE DIAMETER1.750 INCHES NOMINAL
BORE LENGTH1.250 INCHES NOMINAL
BORE TYPESTRAIGHT
CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS1.180 INCHES NOMINAL
COUNTERBORE DEPTH0.250 INCHES NOMINAL
COUNTERBORE DIAMETER6.000 INCHES MINIMUM AND 6.001 INCHES MAXIMUM
COUNTERBORE LOCATIONBB END
DESIGN FORMWEBBED
FURNISHED ITEMSCOUNTERBORE AND LIGHTENING HOLE
FACE WIDTH1.717 INCHES NOMINAL
HARDNESS RATING TEST METHODNOT RATED
HOLE LOCATIONLOCATED IN LINE W/LIGHTENING HOLES
HUB OUTSIDE DIAMETER5.500 INCHES NOMINAL AA END
OUTSIDE DIAMETER27.330 INCHES NOMINAL
OVERALL LENGTH3.000 INCHES NOMINAL
MATERIALIRON CAST
PITCH DIAMETER26.744 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
SECURING HOLE QUANTITY6
SECURING METHODDRILLED HOLE
TEETH QUANTITY PER ROW84
TEETH ROW QUANTITY2
TOOTH PITCH1.000 INCHES NOMINAL


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