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National Stock Number:
3110-01-144-1708
Federal Supply Class:
3110
National Item Identification Number:
011441708
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:
| 3TWF41-52SULY196 | 78118 | MPB CORPORATION | | 547DD | 70413 | ANTI-FRICTION BEARING MFG ASSN INC THE | | S4152BIE7LY196 | 40920 | MPB CORP |
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Techincal Specification:
| BORE DIAMETER | 2.5625 INCHES NOMINAL | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 440C OVERALL | | INNER RING WIDTH | 0.3750 INCHES NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTER RING WIDTH | 0.3120 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 3.2500 INCHES NOMINAL | | SHIELD QUANTITY | 2 | | SPECIAL FEATURES | FRACTURED OUTER RING; SHIELDS INTEGRAL WITH INNER RING | | STANDARD TOLERANCE DESIGNATION | ABEC NO. 7T | | STYLE DESIGNATOR | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE |
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