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National Stock Number:
3110-01-054-4684
Federal Supply Class:
3110
National Item Identification Number:
010544684
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:
| 5901016 | 78118 | MPB CORPORATION | | 5901016 | 99167 | HAMILTON SUNDSTRAND CORPORATION | | R1908 DX SPEC | 38433 | CENTAUR FLOOR MACHINE LTD | | R1908 DX SPEC | 38443 | SKF USA INC. | | RLHB-008-58 | 78118 | MPB CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 1.7910 INCHES NOMINAL | | MATERIAL | COPPER ALLOY RETAINER | | MATERIAL | STEEL COMP E52100 INNER RACE | | MATERIAL | STEEL COMP E52100 OUTER RACE | | MATERIAL | STEEL COMP E52100 ROLLER | | INNER RING WIDTH | 0.4699 INCHES NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL OUTSIDE DIAMETER | 2.4409 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL ROLLER, DOUBLE CLOSURE, RIGID |
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