3020-01-155-0348 GEAR,INTERNAL Index 3020-01-155-0350 GEAR,INTERNAL

National Stock Number:
3020-01-155-0349

Federal Supply Class:
3020

National Item Identification Number:
011550349

Description:
GEAR,INTERNAL

Detail:
A GEAR WITH TEETH FORMED ON THE INNER SURFACE OF A CYLINDER OR CONE.


Manufacturer Information:
7G431211083CATERPILLAR INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEW/COUNTERBORE COUNTERBORE, FIRST END
BORE NOMINAL DIAMETER180.5 MILLIMETERS COUNTERBORE, FIRST END
COUNTERBORE NOMINAL DEPTH28.0 MILLIMETERS COUNTERBORE, FIRST END
COUNTERBORE NOMINAL DIAMETER211.0 MILLIMETERS COUNTERBORE, FIRST END
FLANGE NOMINAL DIAMETER229.7 MILLIMETERS
FLANGE NOMINAL THICKNESS42.2 MILLIMETERS
III MATERIALSTEEL OVERALL
PITCH DIAMETER173.6 MILLIMETERS NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER215.0 MILLIMETERS
NOMINAL OVERALL LENGTH52.3 MILLIMETERS
SPECIAL FEATURESFLANGE EXTERNALLY INVOLUTE SPLINED; 61 SPLINES,221.393 ML PITCH D1A
STYLE DESIGNATORFLANGED RING
TEETH QUANTITY82
TEETH TYPESPUR
TOOTH FORMSTANDARD


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