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National Stock Number:
3110-00-409-9945
Federal Supply Class:
3110
National Item Identification Number:
004099945
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:
| 370222-10 | 3B150 | RAYTHEON COMPANY | | 370222-10 | 40920 | MPB CORP | | 3TWF41-52U | 40920 | MPB CORP | | 370222-10 | 49956 | RAYTHEON COMPANY | | 370222-10 | 54X10 | RAYTHEON COMPANY | | 3TWF41-52 | 78118 | MPB CORPORATION | | 4152BIE | 40920 | MPB CORP | | 3TWF41-52U | 78118 | MPB CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 2.5622 INCHES MINIMUM AND 2.5626 INCHES MAXIMUM | | INNER RING WIDTH | 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | OUTER RING WIDTH | 0.3070 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 3.2494 INCHES MINIMUM AND 3.2500 INCHES MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | SHIELD QUANTITY | 2 | | SPECIAL FEATURES | INTEGRAL SHIELDS,0.0005-0.0015 IN. RADIAL CLEARANCE,FRATURED OUTER RING WITH 2 HOLDING RINGS,FULL BALL COMPLIMENT | | STYLE DESIGNATOR | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE |
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