3020-01-154-2135 GEAR,SPUR Index 3020-01-154-2137 GEAR,SPUR

National Stock Number:
3020-01-154-2136

Federal Supply Class:
3020

National Item Identification Number:
011542136

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:
7G557211083CATERPILLAR INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER44.7 MILLIMETERS BOTH ENDS
BORE STYLEINVOLUTE SPLINE BOTH ENDS
FACE NOMINAL WIDTH45.2 MILLIMETERS
HUB NOMINAL DIAMETER57.0 MILLIMETERS FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
III MATERIALSTEEL OVERALL
PITCH DIAMETER61.4 MILLIMETERS NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END11.2 MILLIMETERS FIRST END
NOMINAL OUTSIDE DIAMETER69.2 MILLIMETERS
SPLINE PITCH DIAMETER42.9 MILLIMETERS NOMINAL BOTH ENDS
SPLINE QUANTITY27 BOTH ENDS
SPECIAL FEATURESSECOND END SPLINED BORE CHAMFERED 45 DEG
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY29
TOOTH FORMSTANDARD


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