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National Stock Number:
3020-01-105-5737
Federal Supply Class:
3020
National Item Identification Number:
011055737
Description:
GEAR,ANTIBACKLASH,SPUR
Detail:
An item having one fixed gear and one free gear, both having the same complement of spur gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.
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Manufacturer Information:
| 700-0135 | 32908 | MALWIN ELECTRONICS CORP. | | 700-0135-2 | 32908 | MALWIN ELECTRONICS CORP. |
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Techincal Specification:
| ATTACHMENT METHOD | CLAMP | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.125 INCHES BOTH ENDS | | END NOMINAL DIAMETER | 0.188 INCHES FIRST END | | END NOMINAL LENGTH | 0.172 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.062 INCHES | | FIRST STEP NOMINAL DIAMETER | 0.312 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.400 INCHES FIRST END | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | MATERIAL | ALUMINUM OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.219 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 0.8440 INCHES | | PITCH DIAMETER | 0.8120 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | TOOTH FORM | STANDARD | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 52 |
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