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National Stock Number:
3110-14-417-6921
Federal Supply Class:
3110
National Item Identification Number:
144176921
Description:
BEARING,ROLLER,AIRFRAME
Detail:
A CYLINDRICAL ITEM IN WHICH THE INNER OR OUTER RING TURNS UPON ROW(S) OF HARDENED ROLLER, BEARING WHICH ROLL ON A RACEWAY, THUS MINIMIZING FRICTION. THESE ITEMS ARE CHARACTERIZED BY THEIR NONCORROSIVE QUALITIES, LIGHTNESS OF WEIGHT, INCH DIMENSIONS RATHER THAN METRIC, INNER RINGS GENERALLY PROJECTING BEYOND THE FACES OF THE OUTER RING, OR A VERY NARROW WIDTH INNER RING HAVING AN OUTSIDE DIAMETER SLIGHTLY LARGER THAN THE BORE DIAMETER. DESIGNED PRIMARILY FOR USE IN AIRCRAFT ASSEMBLIES, SUCH AS CONTROL SYSTEMS AND SURFACES OF AIRCRAFT. EXCLUDES BEARING, ROLLER, CYLINDRICAL.
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Manufacturer Information:
| ANV12SP18C | F0222 | SKF AEROSPACE FRANCE | | ANV12SP18C | F0234 | A.D.R | | ANV12SP18D | F0234 | A.D.R |
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Techincal Specification:
| DEPARTURE FROM CITED DESIGNATOR | RING EXT. W/2 SHOULDERS;TREAD BOMBEE RAY OF CONVEXITE 60.00MM | | MATERIAL | STEEL COMP 12NC12 SHAFT | | MATERIAL | STEEL OUTER RING | | MATERIAL | STEEL ROLLER | | OUTER RING WIDTH | 11.0 MILLIMETERS NOMINAL | | OVERALL OUTSIDE DIAMETER | 27.85 MILLIMETERS MINIMUM AND 27.90 MILLIMETERS MAXIMUM | | SPECIAL FEATURES | CTR DEFINI W/ADR ACCORDING TO THE TYPE OF FIXING | | STYLE DESIGNATOR | CAM FOLLOWER | | SURFACE TREATMENT | CADMIUM SHAFT |
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