3020-01-155-0351 GEAR,SPUR Index 3020-01-155-0353 GEAR,SPUR

National Stock Number:
3020-01-155-0352

Federal Supply Class:
3020

National Item Identification Number:
011550352

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:
3T422411083CATERPILLAR INC


Techincal Specification:
BODY STYLEWEBBED, SOLID
BORE NOMINAL DIAMETER60.3 MILLIMETERS BOTH ENDS
BORE STYLEINVOLUTE SPLINE BOTH ENDS
FACE NOMINAL WIDTH34.0 MILLIMETERS
HUB NOMINAL DIAMETER83.0 MILLIMETERS BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
III MATERIALSTEEL OVERALL
PITCH DIAMETER171.4 MILLIMETERS NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END12.0 MILLIMETERS FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END7.5 MILLIMETERS SECOND END
NOMINAL OUTSIDE DIAMETER182.4 MILLIMETERS
SPLINE PITCH DIAMETER57.1 MILLIMETERS NOMINAL BOTH ENDS
SPLINE QUANTITY36 BOTH ENDS
STYLE DESIGNATORONE PROTRUDING HUB, ONE RECESSED HUB
TEETH QUANTITY54
TOOTH FORMSTANDARD


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