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National Stock Number:
3110-01-245-8826
Federal Supply Class:
3110
National Item Identification Number:
012458826
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:
| 3TCR37-46P3LY231 | 78118 | MPB CORPORATION | | 4134611-6B2T | 81039 | WHIPPANY ACTUATION SYSTEMS, LLC | | S3746BME3P917LY231 | 40920 | MPB CORP | | S3746BME5 | 40920 | MPB CORP |
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Techincal Specification:
| ALIGNMENT TYPE | RIGID | | BORE DIAMETER | 2.3122 INCHES MINIMUM AND 2.3128 INCHES MAXIMUM | | INNER RING WIDTH | 0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM | | INTERNAL CLEARANCE | 0.0009 INCHES MINIMUM RADIAL AND 0.0017 INCHES MAXIMUM RADIAL | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OUTER RING WIDTH | 0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 2.8744 INCHES MINIMUM AND 2.8750 INCHES MAXIMUM | | RETAINER FABRICATION METHOD | MACHINED | | STYLE DESIGNATOR | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE | | SPECIAL FEATURES | SPLIT OUTER RING; LUBE 25 PCT TO 40 PCT FULL |
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