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National Stock Number:
3110-00-240-0003
Federal Supply Class:
3110
National Item Identification Number:
002400003
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:
| 251531 | 0KDP7 | KIDDE-FENWAL, LLC | | 251531 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC | | KP25BS | 06144 | INDUSTRIAL TECTONICS BEARINGS CORPORATION | | KP25BS | 21335 | TIMKEN CO |
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Techincal Specification:
| MATERIAL | STEEL COMP 440C OVERALL | | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES | | LOAD DIRECTION | RADIAL | | BORE DIAMETER | 1.5620 INCHES MINIMUM AND | | 1.5630 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 2.4990 INCHES MINIMUM AND | | 2.5000 INCHES MAXIMUM | | OUTER RING WIDTH | 0.3700 INCHES MINIMUM AND | | 0.3750 INCHES MAXIMUM | | INNER RING WIDTH | 0.4320 INCHES MINIMUM AND | | 0.4370 INCHES MAXIMUM | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | SHIELD QUANTITY | 2 | | SEAL QUANTITY | 2 | | BEARING SEAL TYPE | CONTACT | | ALIGNMENT TYPE | SELF-ALIGNING | | SELF-ALIGNMENT LOCATION | EXTERNAL | | FEATURES PROVIDED | ALIGNING RING | | SPECIAL FEATURES | EXPOSED SURFACES AS MOUNTED CADMIUM PLATED | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 78062 | | MFR SOURCE CONTROLLING REFERENCE | 251531 |
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