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National Stock Number:
3110-00-142-4425
Federal Supply Class:
3110
National Item Identification Number:
001424425
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:
| AN207D3ANG25 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | D3 | 21335 | TIMKEN CO | | D3 | 21760 | SCHATZ BEARING CORPORATION | | D3 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. | | D3 | 43991 | FAG BEARINGS CORPORATION | | D3ANG25 | 21335 | TIMKEN CO | | D3FS160 | 21335 | TIMKEN CO | | D3FS160 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
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Techincal Specification:
| BORE DIAMETER | 0.1900 INCHES NOMINAL | | INNER RING WIDTH | 0.4950 INCHES NOMINAL | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE | | OUTER RING WIDTH | 0.4730 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 0.7774 INCHES NOMINAL | | MATERIAL | STEEL OR STEEL CORROSION RESISTING SHIELD | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | SHIELD QUANTITY | 2 | | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS | | STYLE DESIGNATOR | DOUBLE ROW | | SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES | | SURFACE TREATMENT | CADMIUM SHIELD |
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