3020-00-272-3265 GEAR,SPUR Index 3020-00-272-3268 GEAR,SPUR

National Stock Number:
3020-00-272-3267

Federal Supply Class:
3020

National Item Identification Number:
002723267

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:
4003230076HYSTER-YALE GROUP, INC.


Techincal Specification:
MATERIALSTEEL COMP 4340H OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND
AISI/SAE 4140H ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING20.0 ROCKWELL C MINIMUM AND
22.0 ROCKWELL C MAXIMUM HUB
50.0 ROCKWELL C MINIMUM AND
54.0 ROCKWELL C MAXIMUM TEETH
TEETH QUANTITY34
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB, RECESSED BODY
PITCH DIAMETER8.5000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER8.8925 INCHES
FACE NOMINAL WIDTH1.6250 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.1880 INCHES FIRST END
BORE STYLESTRAIGHT SPLINE BOTH ENDS
BORE NOMINAL DIAMETER2.3235 INCHES BOTH ENDS
SPLINE QUANTITY6 BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER3.2500 INCHES FIRST END
BODY STYLEWEBBED, OFFSET, SOLID


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