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National Stock Number:
3110-01-392-6409
Federal Supply Class:
3110
National Item Identification Number:
013926409
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:
| DAS16-40A1-507 | 77896 | REXNORD INDUSTRIES, LLC |
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Techincal Specification:
| BORE DIAMETER | 0.9994 INCHES NOMINAL | | INNER RING WIDTH | 1.3700 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM | | OUTER RING WIDTH | 1.1200 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 2.4988 INCHES NOMINAL | | MATERIAL | COPPER ALLOY RETAINER | | MATERIAL | COPPER ALLOY SLEEVE | | MATERIAL | GLASS FIBER SEAL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL LOCKING COLLAR | | MATERIAL | STEEL OUTER RING | | MATERIAL | STEEL ROLLER |
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