2520-00-532-4384 GEAR,SPUR Index 3040-00-532-4387 GEARSHAFT,MULTIPLE GEARS

National Stock Number:
3020-00-532-4386

Federal Supply Class:
3020

National Item Identification Number:
005324386

Description:
GEAR CLUSTER

Detail:
A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see GEARSHAFT (as modified). Excludes GEAR SUBASSEMBLY, SPEED DECREASER.


Manufacturer Information:
4H202911083CATERPILLAR INC


Techincal Specification:
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER4.751 INCHES BOTH ENDS
CONSTRUCTIONSOLID
DESIGN TYPESPUR FIRST GEAR
DESIGN TYPESPUR SECOND GEAR
HUB NOMINAL LENGTH0.250 INCHES BETWEEN FIRST AND SECOND GEAR
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER8.898 INCHES FOURTH GEAR
NOMINAL OVERALL LENGTH3.063 INCHES
NOMINAL OUTSIDE DIAMETER6.157 INCHES FIFTH GEAR


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