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National Stock Number:
3110-00-086-6687
Federal Supply Class:
3110
National Item Identification Number:
000866687
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:
| TCS14-21P | 78118 | MPB CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL BALL | | STEEL INNER RING | | STEEL OUTER RING | | STEEL CORROSION RESISTING RETAINER | | STYLE DESIGNATOR | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE | | LOAD DIRECTION | RADIAL | | BORE DIAMETER | 0.8748 INCHES MINIMUM AND | | 0.8752 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 1.3120 INCHES MINIMUM AND | | 1.3125 INCHES MAXIMUM | | OUTER RING WIDTH | 0.2500 INCHES NOMINAL | | INNER RING WIDTH | 0.2760 INCHES MINIMUM AND | | 0.2810 INCHES MAXIMUM | | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS | | RETAINER FABRICATION METHOD | PRESSED | | ALIGNMENT TYPE | RIGID | | INTERNAL FIT-UP DESIGNATION | STANDARD | | SPECIAL FEATURES | FRACTURED OUTER RING WITH STAINLESS STEEL RETAINING RINGS |
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