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National Stock Number:
3020-00-923-7060
Federal Supply Class:
3020
National Item Identification Number:
009237060
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.
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Manufacturer Information:
| 7M0820 | 11083 | CATERPILLAR INC | | 7M820 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 2.500 INCHES BOTH ENDS | | CONSTRUCTION | SOLID | | DESIGN TYPE | SPUR FIRST GEAR | | DESIGN TYPE | SPUR SECOND GEAR | | HUB NOMINAL DIAMETER | 3.000 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL DIAMETER | 3.870 INCHES FIRST END | | HUB NOMINAL LENGTH | 0.250 INCHES BETWEEN FIRST AND SECOND GEAR | | HUB NOMINAL LENGTH | 0.6860 INCHES FIRST END | | HUB STYLE DESIGNATOR | 1 GROOVE FIRST END | | HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR | | MATERIAL | STEEL OVERALL | | NOMINAL OUTSIDE DIAMETER | 4.0320 INCHES SECOND GEAR | | NOMINAL OUTSIDE DIAMETER | 5.1160 INCHES FIRST GEAR | | NOMINAL OVERALL LENGTH | 4.062 INCHES | | SPLINE PITCH DIAMETER | 2.3390 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 16 BOTH ENDS |
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