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National Stock Number:
3110-00-198-0256
Federal Supply Class:
3110
National Item Identification Number:
001980256
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:
| S1K5ANG3 | 21335 | TIMKEN CO | | S1K5ANG3 | 21760 | SCHATZ BEARING CORPORATION | | S1K5FS160 | 21335 | TIMKEN CO | | S1K5MIL-G-23827 | 21335 | TIMKEN CO | | S1K5MIL-G-23827 | 21760 | SCHATZ BEARING CORPORATION | | S1K5MIL-G-3278 | 21335 | TIMKEN CO | | S1K5MIL-G-3278 | 21760 | SCHATZ BEARING CORPORATION | | XA44ANG3 | 43991 | FAG BEARINGS CORPORATION | | XA44MIL-G-23827 | 43991 | FAG BEARINGS CORPORATION | | XA44MIL-G-3278 | 43991 | FAG BEARINGS CORPORATION |
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Techincal Specification:
| BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 0.2500 INCHES NOMINAL | | INNER RING WIDTH | 0.6250 INCHES NOMINAL | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | OUTER RING WIDTH | 0.4080 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 0.7505 INCHES NOMINAL | | MATERIAL | RUBBER SYNTHETIC SEAL | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | MATERIAL | STEEL RETAINER | | MATERIAL | STEEL WASHER | | SEAL QUANTITY | 2 | | SPECIAL FEATURES | TWO SEAL SNAP WASHERS | | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES | | SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
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