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National Stock Number:
3110-14-249-8886
Federal Supply Class:
3110
National Item Identification Number:
142498886
Description:
BEARING,BALL,AIRFRAME
Detail:
A cylindrical item in which the inner or outer ring turns upon row(s) of hardened BALL, 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, BALL, ANNULAR.
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Manufacturer Information:
| FKN15 G354 | D3279 | RWG GERMANY GMBH | | KN15 | F0222 | SKF AEROSPACE FRANCE | | KN15 | F0234 | A.D.R | | KN15G20 | F0222 | SKF AEROSPACE FRANCE | | KN15G20 | F0234 | A.D.R | | L31220-15 | F0111 | BUREAU NORMALISATION AERONAUTIQUEESPACE | | L31221-15 | F0111 | BUREAU NORMALISATION AERONAUTIQUEESPACE |
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Techincal Specification:
| ALIGNMENT TYPE | RIGID | | BORE DIAMETER | 15.0 MILLIMETERS NOMINAL | | INTERNAL FIT-UP DESIGNATION | STANDARD | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | AIR 4210B-G354 MIL STD SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | MATERIAL DOCUMENT AND CLASSIFICATION | F3025 AIR 9160C MIL STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 100C6 OVERALL | | INNER RING WIDTH | 20.0 MILLIMETERS NOMINAL | | OUTER RING WIDTH | 14.0 MILLIMETERS NOMINAL | | OVERALL OUTSIDE DIAMETER | 35.0 MILLIMETERS NOMINAL | | SHIELD QUANTITY | 2 | | STANDARD TOLERANCE DESIGNATION | ISO 492 NORMAL TOLERANCE RADIAL BEARINGS | | STYLE DESIGNATOR | LOADING GROOVE, NON-SEPARABLE |
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