3020-01-108-0279 GEAR,HELICAL Index 3020-01-108-0281 GEAR,SPUR

National Stock Number:
3020-01-108-0280

Federal Supply Class:
3020

National Item Identification Number:
011080280

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
6200093-0083299HYSTER-YALE GROUP, INC.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER2.834 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH1.120 INCHES
FEATURES PROVIDEDCASEHARDENED
HARDNESS RATING60.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM BODY
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8620 OVERALL
NOMINAL OUTSIDE DIAMETER5.000 INCHES
PITCH DIAMETER4.8000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESBORE INCLUDES TWO RING GROOVES 0.109 IN. W;0.062 IN. DP
STYLE DESIGNATORHUBLESS
TEETH QUANTITY48
TOOTH FORMSTANDARD


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