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National Stock Number:
3110-00-293-9637
Federal Supply Class:
3110
National Item Identification Number:
002939637
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:
| AW5AKFS252 | 21335 | TIMKEN CO | | AW5AKFS256 | 21335 | TIMKEN CO | | AW5AKFS256B | 21335 | TIMKEN CO | | AW5AKMILG25013 | 21335 | TIMKEN CO | | AW5AKFS256 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. | | AW5AKFS256B | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
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Techincal Specification:
| BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 0.3125 INCHES NOMINAL | | INNER RING WIDTH | 0.4690 INCHES NOMINAL | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-25013 MIL SPEC SINGLE MATERIAL RESPONSE | | OUTER RING WIDTH | 0.3440 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 0.8125 INCHES NOMINAL | | SEAL QUANTITY | 2 | | SPECIAL FEATURES | 45.0 DEG CHAMFER ON BORE AND OD CORNERS,1370 LB RADIAL LOAD LIMIT,600 LB THRUST LOAD LIMIT,LOW TORQUE OPERATION | | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES |
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