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National Stock Number:
3110-01-255-7460
Federal Supply Class:
3110
National Item Identification Number:
012557460
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:
| 13477-001 | 53964 | KAYDON CUSTOM FILTRATION CORPORATION | | K616372-11 | 84955 | KAMAN AEROSPACE CORPORATION | | MRCX-72697 | 38443 | SKF USA INC. |
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Techincal Specification:
| BORE DIAMETER | 2.1659 INCHES MINIMUM AND 2.1664 INCHES MAXIMUM | | INNER RING WIDTH | 1.6800 INCHES MINIMUM AND 1.6850 INCHES MAXIMUM | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OVERALL OUTSIDE DIAMETER | 3.1509 INCHES MINIMUM AND 3.1513 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6444 ASSN STD SINGLE MATERIAL RESPONSE BALL | | MATERIAL | STEEL COMP E52100 BALL | | STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
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