3020-01-201-7728 GEAR,SPUR Index 3020-01-201-7730 GEAR,WORM

National Stock Number:
3020-01-201-7729

Federal Supply Class:
3020

National Item Identification Number:
012017729

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:
7G248911083CATERPILLAR INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER43.2 MILLIMETERS BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH25.4 MILLIMETERS
III HARDNESS RATING59.0 ROCKWELL C NOMINAL OVERALL
III MATERIALSTEEL OVERALL
PITCH DIAMETER66.04 MILLIMETERS NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER74.3 MILLIMETERS
STYLE DESIGNATORHUBLESS
TEETH QUANTITY26
TOOTH FORMSTANDARD


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