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National Stock Number:
3110-00-801-0315
Federal Supply Class:
3110
National Item Identification Number:
008010315
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:
| MKP3A | 21335 | TIMKEN CO | | MKP3AFS160 | 21335 | TIMKEN CO | | MKP3ASD529 | 50294 | NEW HAMPSHIRE BALL BEARINGS INC | | MKP3ASD610 | 50294 | NEW HAMPSHIRE BALL BEARINGS INC | | MKP3ASD610 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC |
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Techincal Specification:
| BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 0.1897 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM | | INNER RING WIDTH | 0.2945 INCHES MINIMUM AND 0.2970 INCHES MAXIMUM | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL | GREASE | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | OUTER RING WIDTH | 0.2340 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 0.6246 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM | | MATERIAL | RUBBER SYNTHETIC SEAL | | MATERIAL | STEEL BALL | | MATERIAL | STEEL CORROSION RESISTING SHIELD | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | SEAL QUANTITY | 2 | | SHIELD QUANTITY | 2 | | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES | | SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
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