3020-01-148-8848 GEAR,SPUR Index 3020-01-148-8850 GEAR SECTOR,SPUR

National Stock Number:
3020-01-148-8849

Federal Supply Class:
3020

National Item Identification Number:
011488849

Description:
GEAR,WORM WHEEL

Detail:
A GEAR, CYLINDRICAL IN FORM, WITH SPIRAL TEETH DESIGNED TO MESH WITH THE THREAD FORMS OF A GEAR (1), WORM. SEE ALSO GEAR, ANTIBACKLASH, WORM WHEEL.


Manufacturer Information:
CD114271041ALTRA INDUSTRIAL MOTION CORP.
GN88016-011PQF4CAE USA INC.
GN88016-0136378RAYTHEON TECHNICAL SERVICES COMPANY


Techincal Specification:
BODY STYLEWEBBED, OFFSET, SOLID
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE TYPECONCAVE
FACE NOMINAL WIDTH0.312 INCHES
HELIX ANGLE11.3166 DEGREES
HUB NOMINAL DIAMETER0.156 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER0.625 INCHES FIRST END
MATERIALIRON CAST OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.313 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.375 INCHES
PITCH DIAMETER1.2500 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB
TEETH QUANTITY20
TOOTH DIRECTIONRIGHT


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