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National Stock Number:
3110-01-171-3483
Federal Supply Class:
3110
National Item Identification Number:
011713483
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:
| 10107541 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 26RFB 104-181 | 78118 | MPB CORPORATION | | 42312-207 | 38443 | SKF USA INC. | | 42312-207 | 78118 | MPB CORPORATION | | 42312-207 | 82402 | TRIUMPH GEAR SYSTEMS INC | | 42312D207 | 82402 | TRIUMPH GEAR SYSTEMS INC | | MR104KD1 | 38443 | SKF USA INC. |
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Techincal Specification:
| BORE DIAMETER | 0.7872 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 1.6533 INCHES MINIMUM AND 1.6535 INCHES MAXIMUM | | OVERALL WIDTH | 0.4674 INCHES MINIMUM AND 0.4724 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6444 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 | | STYLE DESIGNATOR | SINGLE ROW, ONE-DIRECTION LOCATING, TWO LIP INNER RING, ONE LIP OUTER RING, SEPARABLE |
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