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National Stock Number:
3110-14-489-6970
Federal Supply Class:
3110
National Item Identification Number:
144896970
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:
| WK8FESP1 | F0222 | SKF AEROSPACE FRANCE | | WK8FESP1 | F0234 | A.D.R | | WK8FESP1G354 | F0222 | SKF AEROSPACE FRANCE | | WK8FESP1G354 | F0234 | A.D.R |
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Techincal Specification:
| MATERIAL | STEEL COMP 100C6 INNER RING | | MATERIAL | STEEL COMP 100C6 OUTER RING | | MATERIAL | STEEL COMP 100C6 ROLLER | | INNER RING WIDTH | 14.9 MILLIMETERS MINIMUM AND 15.0 MILLIMETERS MAXIMUM | | OUTER RING WIDTH | 9.9 MILLIMETERS MINIMUM AND 10.0 MILLIMETERS MAXIMUM | | OVERALL OUTSIDE DIAMETER | 29.9 MILLIMETERS MINIMUM AND 30.0 MILLIMETERS MAXIMUM | | SEAL QUANTITY | 2 | | SELF-ALIGNMENT LOCATION | EXTERNAL | | SPECIAL FEATURES | DEPLACEMENT ANGULAIRE MAXI. ENTRE LES AXES DES BAGUES EXT. ET INT.:4.0 DEG | | STYLE DESIGNATOR | SPHERICAL ROLLER, DOUBLE CLOSURE, SELF ALIGNING | | ALIGNMENT TYPE | SELF-ALIGNING | | BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 7.9 MILLIMETERS MINIMUM AND 8.0 MILLIMETERS MAXIMUM | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | AIR 4210B-G354 MIL STD SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SEAL |
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