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National Stock Number:
3110-01-054-4688
Federal Supply Class:
3110
National Item Identification Number:
010544688
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:
| 5901022 | 99167 | HAMILTON SUNDSTRAND CORPORATION | | 5913537 | 78118 | MPB CORPORATION | | NF 1008 VBG | 52676 | SKF USA INC. | | RFB-108-71 | 78118 | MPB CORPORATION | | 5913537 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 1.5748 INCHES NOMINAL | | INNER RING WIDTH | 0.5881 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 2.6772 INCHES NOMINAL | | MATERIAL | COPPER ALLOY RETAINER | | MATERIAL | STEEL COMP E52100 INNER RACE | | MATERIAL | STEEL COMP E52100 OUTER RACE | | MATERIAL | STEEL COMP E52100 ROLLER | | STYLE DESIGNATOR | CYLINDRICAL ROLLER, DOUBLE CLOSURE, RIGID |
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