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National Stock Number:
3110-01-049-5021
Federal Supply Class:
3110
National Item Identification Number:
010495021
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:
| A540Z3C | 70854 | SCHAEFFLER AEROSPACE USA CORP |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING OVERALL | | STYLE DESIGNATOR | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE | | LOAD DIRECTION | RADIAL | | BORE DIAMETER | 0.8747 INCHES MINIMUM AND | | 0.8750 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 1.3121 INCHES MINIMUM AND | | 1.3125 INCHES MAXIMUM | | OUTER RING WIDTH | 0.2490 INCHES MINIMUM AND | | 0.2500 INCHES MAXIMUM | | INNER RING WIDTH | 0.2802 INCHES MINIMUM AND | | 0.2812 INCHES MAXIMUM | | RETAINER FABRICATION METHOD | COILED | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 70854 | | DESIGN CONTROL REFERENCE | A540Z3C |
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