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National Stock Number:
3110-01-311-0024
Federal Supply Class:
3110
National Item Identification Number:
013110024
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:
| 114RS225-1 | 06144 | INDUSTRIAL TECTONICS BEARINGS CORPORATION | | 114RS225-1 | 51588 | RBC BEARINGS INCORPORATED | | TJ-75646-9D | 06144 | INDUSTRIAL TECTONICS BEARINGS CORPORATION | | TJ-75222-9D | 51588 | RBC BEARINGS INCORPORATED | | 114RS225-1 | 77272 | THE BOEING COMPANY | | 114RS225-1 | A0126 | LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE |
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Techincal Specification:
| BORE DIAMETER | 4.5021 INCHES NOMINAL | | MATERIAL | STEEL COMP 1012 RETAINER | | MATERIAL | STEEL COMP M50 ALIGNMENT RING | | MATERIAL | STEEL COMP M50 ROLLER | | PROPRIETARY CHARACTERISTICS | PACS | | OUTER RING WIDTH | 2.0800 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 5.2800 INCHES NOMINAL | | STYLE DESIGNATOR | SINGLE ROW, TWO LIP OUTER RING, NO INNER RING, ROLLER RETAINMENT RINGS, NON-SEPARABLE |
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