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National Stock Number:
3110-01-364-5868
Federal Supply Class:
3110
National Item Identification Number:
013645868
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:
| DAS10-38CQ | 77896 | REXNORD INDUSTRIES, LLC |
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Techincal Specification:
| BORE DIAMETER | 0.6250 INCHES NOMINAL | | INNER RING WIDTH | 1.8750 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 2.3750 INCHES NOMINAL | | MATERIAL | STEEL COMP E52100 INNER RINGSTEEL COMP 4140 LOCKING COLLARSTEEL COMP E52100 OUTER RACECOPPER ALLOY RETAINERSTEEL COMP E52100 ROLLERRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALSTEEL COMP 430 SHIELDSTEEL COMP 4140 SLEEVE | | OUTER RING WIDTH | 1.1250 INCHES NOMINAL | | STYLE DESIGNATOR | CONCAVE ROLLERS, DOUBLE CLOSURE, SELF ALIGNING |
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