3020-00-138-2017 GEAR,WORM Index 3020-00-138-2019 GEAR,HELICAL

National Stock Number:
3040-00-138-2018

Federal Supply Class:
3040

National Item Identification Number:
001382018

Description:
GEARSHAFT,HELICAL

Detail:
A GEARSHAFT WITH A SINGLE COMPLEMENT OF HELICAL GEAR TEETH. FOR ITEMS WITH MORE THAN ONE COMPLEMENT OF TEETH, SEE GEARSHAFT (1), MULTIPLE GEARS.


Manufacturer Information:
B11628479938EMERSON ELECTRIC CO U S ELECTRICAL MOTORS DIV


Techincal Specification:
DIAMETRAL PITCH16
GEAR LOCATION ON SHAFTMIDPOINT BETWEEN ENDS OF SHAFT
GEAR MATERIALSTEEL
GEAR OUTSIDE DIAMETER1.336 INCHES NOMINAL
FACE WIDTH2.016 INCHES NOMINAL
HELIX ANGLE11.2580 DEGREES
OVERALL LENGTH5.328 INCHES NOMINAL
MODULE NUMBER1.148 INCHES
PRESSURE ANGLE20.0000 DEGREES
SHAFT END SIZE0.667 INCHES AND 0.749 INCHES
SHAFT END TYPEPLAIN
SHAFT LARGEST DIAMETER1.000 INCHES NOMINAL
SHAFT LENGTH3.312 INCHES NOMINAL
SHAFT MATERIALSTEEL
SHAFT TYPESHOULDERED
TEETH QUANTITY18
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT


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