|
|
|
National Stock Number:
3020-00-947-7098
Federal Supply Class:
3020
National Item Identification Number:
009477098
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.
|
Manufacturer Information:
| 007094 | 00328 | DESIGNATRONICS INCORPORATED | | 610500 | 00141 | ROLLER BEARING CO OF AMERICA, INC | | 6321060 | 01351 | SOUTHERN GEAR & MACHINE INC | | M1800 | 17409 | THOMSON MICRON LLC | | 926C474P1 | 89954 | BAE SYSTEMS CONTROLS INC. |
|
Techincal Specification:
| BORE NOMINAL DIAMETER | 0.125 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.109 INCHES | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 0.079 INCHES SECOND END | | HUB NOMINAL DIAMETER | 0.067 INCHES FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.067 INCHES SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.079 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 1.063 INCHES | | PITCH DIAMETER | 1.0420 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | SURFACE TREATMENT | ANODIZE OVERALL | | TEETH QUANTITY | 100 | | TOOTH FORM | STANDARD |
|
|