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National Stock Number:
3110-00-230-7173
Federal Supply Class:
3110
National Item Identification Number:
002307173
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:
| 222935-048 | 81413 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. | | V548CR | 21335 | TIMKEN CO |
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Techincal Specification:
| MATERIAL | STEEL COMP E52100 BALL | | STEEL COMP E52100 INNER RING | | STEEL COMP E52100 OUTER RING | | PLASTIC SEPARATOR SLUG | | STYLE DESIGNATOR | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE | | LOAD DIRECTION | RADIAL | | BORE DIAMETER | 2.8125 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 3.5000 INCHES NOMINAL | | OUTER RING WIDTH | 0.3120 INCHES NOMINAL | | INNER RING WIDTH | 0.3750 INCHES NOMINAL | | STANDARD TOLERANCE DESIGNATION | ABEC NO. 5T | | SPECIAL FEATURES | 0.0005 TO 0.0011 IN. INTERNAL CLEARANCE |
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