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National Stock Number:
3110-01-424-1570
Federal Supply Class:
3110
National Item Identification Number:
014241570
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:
| 172B4513P1 | 89954 | BAE SYSTEMS CONTROLS INC. | | MKP3AL-005M | 40920 | MPB CORP | | MKP3ALA2970 | 21335 | TIMKEN CO |
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Techincal Specification:
| BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 0.1900 INCHES NOMINAL | | INNER RING WIDTH | 0.2370 INCHES NOMINAL | | LOAD DIRECTION | RADIAL | | MATERIAL | STEEL BALL | | MATERIAL | RUBBER SYNTHETIC SEAL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | OUTER RING WIDTH | 0.1960 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 0.5000 INCHES NOMINAL | | SPECIAL FEATURES | BEARINGS TO BE THROUGHLY WASHED PRIOR TO LUBRICATION. GREASE PLATE PER FS-251M | | SEAL QUANTITY | 2 | | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS | | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES |
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