2530-00-857-1871 ROLLER,TRACK Index 3120-00-857-1873 BUSHING,SLEEVE

National Stock Number:
3020-00-857-1872

Federal Supply Class:
3020

National Item Identification Number:
008571872

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:
293E69655207ARROW-MASTER, INCORPORATED


Techincal Specification:
ASA STANDARD CHAIN NUMBER160-1
BORE DIAMETER2.250 INCHES NOMINAL
BORE LENGTH4.500 INCHES NOMINAL
BORE TYPESTRAIGHT
DESIGN FORMPLAIN
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY1.375 INCHES NOMINAL
DISTANCE FROM HUB END TO FLANGE END3.250 INCHES NOMINAL AA END
FURNISHED ITEMSKEYING FACILITY
FACE WIDTH1.250 INCHES NOMINAL
HARDNESS RATING TEST METHODNOT RATED
HUB OUTSIDE DIAMETER4.000 INCHES NOMINAL AA END
KEYING FACILITY SPACING IN DEG180.0
KEYING FACILITY TYPEKEYWAY
KEYWAY WIDTH0.250 INCHES NOMINAL
OUTSIDE DIAMETER16.000 INCHES NOMINAL
OVERALL LENGTH2.250 INCHES NOMINAL
MATERIALSTEEL
PITCH DIAMETER15.000 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
QUANTITY2
STYLE DESIGNATORPLAIN
TEETH ROW QUANTITY1
TEETH QUANTITY PER ROW25
TOOTH PITCH2.000 INCHES NOMINAL


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