2520-00-374-1381 LINING,DISK Index 2530-00-374-1384 DRAG LINK ASSEMBLYX

National Stock Number:
3020-00-374-1382

Federal Supply Class:
3020

National Item Identification Number:
003741382

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:
5B326011083CATERPILLAR INC


Techincal Specification:
BACKLASH DESIGNATIONGRADE A
BODY STYLEPLAIN, WITH LIGHTENING HOLES
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER2.440 INCHES BOTH ENDS
FACE NOMINAL WIDTH1.500 INCHES
HUB NOMINAL DIAMETER3.125 INCHES FIRST END
HUB NOMINAL DIAMETER3.125 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
III HARDNESS RATING59.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM TEETH
III MATERIALSTEEL OVERALL
PITCH DIAMETER5.6000 INCHES NOMINAL
PRESSURE ANGLE22.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES BOTH ENDS
NOMINAL OVERALL LENGTH1.995 INCHES
NOMINAL OUTSIDE DIAMETER5.875 INCHES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY48
TOOTH FORMSTANDARD


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