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National Stock Number:
3110-00-997-1813
Federal Supply Class:
3110
National Item Identification Number:
009971813
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:
| 365157 | 77445 | RTX CORPORATION | | 365169 | 77445 | RTX CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL BALL | | STEEL INNER RING | | STEEL OUTER RING | | RUBBER SYNTHETIC SEAL | | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES | | LOAD DIRECTION | RADIAL | | SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES | | BORE DIAMETER | 1.2495 INCHES MINIMUM AND | | 1.2500 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 2.2495 INCHES MINIMUM AND | | 2.2500 INCHES MAXIMUM | | OUTER RING WIDTH | 0.4325 INCHES MINIMUM AND | | 0.4375 INCHES MAXIMUM | | INNER RING WIDTH | 0.4950 INCHES MINIMUM AND | | 0.5000 INCHES MAXIMUM | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | UNI TEMP 500,FSCM 59595 MFR REF SINGLE MATERIAL RESPONSE | | SEAL QUANTITY | 2 | | BEARING SEAL TYPE | CONTACT | | SPECIAL FEATURES | LOADING GROOVE | | LUBRICATION MATERIAL | GREASE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77445 | | DESIGN CONTROL REFERENCE | 365169 |
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