3020-12-305-0131 GEAR,HELICAL Index 5305-12-305-0208 SCREW,CAP,SOCKET HEAD

National Stock Number:
3020-12-305-0132

Federal Supply Class:
3020

National Item Identification Number:
123050132

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:
115681508-11C0913BORNEMANN, JOH. HEINR. GMBH
V.1Z-54-IT54C0913BORNEMANN, JOH. HEINR. GMBH
V.1Z-54M5 112MMBRZSCR IT54C0913BORNEMANN, JOH. HEINR. GMBH
V5.1Z-54M5 112MMBRZSCR IT54C0913BORNEMANN, JOH. HEINR. GMBH


Techincal Specification:
BODY RECESS NOMINAL DEPTH8,5 MILLIMETERS FIRST END
BODY RECESS NOMINAL DEPTH8,5 MILLIMETERS SECOND END
BORE NOMINAL DIAMETER50,0 MILLIMETERS BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH30,0 MILLIMETERS
HARDNESS RATING56,0 ROCKWELL C MINIMUM TEETH AND 60,0 ROCKWELL C MAXIMUM TEETH
HELIX ANGLE18,5000 DEGREES
III MATERIALSTAHL 1.7147 OVERALL
PITCH DIAMETER86,996 MILLIMETERS NOMINAL
PRESSURE ANGLE20,0000 DEGREES
NOMINAL OUTSIDE DIAMETER90,0 MILLIMETERS
STYLE DESIGNATORHUBLESS, RECESSED BODY
TEETH QUANTITY55
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT
TOOTH FORMSTANDARD


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