3020-01-182-7239 GEAR,SPUR Index 3020-01-182-7241 GEAR,SPUR

National Stock Number:
3020-01-182-7240

Federal Supply Class:
3020

National Item Identification Number:
011827240

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:
7N629011083CATERPILLAR INC


Techincal Specification:
BORE NOMINAL DIAMETER55.2 MILLIMETERS BOTH ENDS
BORE STYLEW/COUNTERBORE FIRST ENDW/ KEYWAY SECOND END
COUNTERBORE NOMINAL DEPTH7.9 MILLIMETERS FIRST END
COUNTERBORE NOMINAL DIAMETER71.4 MILLIMETERS FIRST END
FACE NOMINAL WIDTH41.1 MILLIMETERS
KEYWAY NOMINAL WIDTH9.5 MILLIMETERS SECOND END
III MATERIALSTEEL OVERALL
PITCH DIAMETER107.9 MILLIMETERS NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM30.7 MILLIMETERS SECOND END
NOMINAL OUTSIDE DIAMETER110.5 MILLIMETERS
STYLE DESIGNATORHUBLESS
TEETH QUANTITY51
TOOTH FORMSTANDARD
BODY STYLEPLAIN, SOLID


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