3020-01-153-9531 GEAR,SPUR Index 3020-01-153-9533 GEAR,SPUR

National Stock Number:
3020-01-153-9532

Federal Supply Class:
3020

National Item Identification Number:
011539532

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:
7G558911083CATERPILLAR INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE STYLEW/COUNTERBORE COUNTERBORE, FIRST END
BORE NOMINAL DIAMETER190.5 MILLIMETERS BOTH ENDS
COUNTERBORE NOMINAL DEPTH30.0 MILLIMETERS COUNTERBORE, FIRST END
COUNTERBORE NOMINAL DIAMETER204.0 MILLIMETERS COUNTERBORE, FIRST END
FACE NOMINAL WIDTH38.0 MILLIMETERS
HUB NOMINAL DIAMETER215.0 MILLIMETERS FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
III MATERIALSTEEL OVERALL
PITCH DIAMETER221.3 MILLIMETERS NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END29.7 MILLIMETERS FIRST END
NOMINAL OUTSIDE DIAMETER229.7 MILLIMETERS
SPLINE PITCH DIAMETER173.6 MILLIMETERS NOMINAL BOTH ENDS
SPLINE QUANTITY82 BOTH ENDS
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY61
TOOTH FORMSTANDARD


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