3020-12-317-4567 PULLEY,GROOVE Index 3020-12-317-5064 CHAIN,ROLLER

National Stock Number:
3020-12-317-4825

Federal Supply Class:
3020

National Item Identification Number:
123174825

Description:
GEAR,HELICAL

Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:


Manufacturer Information:
020.00085 ITEM 130D8266MTU FRIEDRICHSHAFEN GMBH
55818103120141BNAVANTIA, S.A., S.M.E.
5581810312409BBNAVANTIA - PROPULSION Y ENERGIAMOTORES - CARTAGENA
5581810312D8266MTU FRIEDRICHSHAFEN GMBH


Techincal Specification:
BORE NOMINAL DIAMETER46,0 MILLIMETERS BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH15,0 MILLIMETERS
HARDNESS RATING58,0 ROCKWELL C MINIMUM TEETH AND 62,0 ROCKWELL C MAXIMUM TEETH
HELIX ANGLE11,2663 DEGREES
III MATERIALSTEEL COMP 1.7131 OVERALL
PITCH DIAMETER204,468 MILLIMETERS NOMINAL
PRESSURE ANGLE20,0000 DEGREES
NOMINAL OUTSIDE DIAMETER212,3 MILLIMETERS
STYLE DESIGNATORHUBLESS
TEETH QUANTITY50
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONLEFT
TOOTH FORMSTANDARD


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