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National Stock Number:
3110-00-726-7222
Federal Supply Class:
3110
National Item Identification Number:
007267222
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:
| 554046 | 77445 | RTX CORPORATION | | 554046 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | DSP3SD1003 | 50294 | NEW HAMPSHIRE BALL BEARINGS INC | | 554047 | 77445 | RTX CORPORATION | | 554048 | 77445 | RTX CORPORATION | | DSP3SD699PA095 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | DSP3SD703 | 50294 | NEW HAMPSHIRE BALL BEARINGS INC | | DSP3SD703 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC | | DSP3SD699PA095LY332 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC |
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Techincal Specification:
| ALIGNMENT TYPE | SELF-ALIGNING | | BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 0.1895 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM | | INNER RING WIDTH | 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | MATERIAL | STEEL BALL | | MATERIAL | RUBBER FLUOROCARBON CLASS FPM AND FIBER SEAL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | OUTER RING WIDTH | 0.4020 INCHES MINIMUM AND 0.4070 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 0.7769 INCHES MINIMUM AND 0.7774 INCHES MAXIMUM | | SEAL QUANTITY | 2 | | SELF-ALIGNMENT LOCATION | INTERNAL | | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS | | STYLE DESIGNATOR | DOUBLE ROW, SELF ALIGNING | | SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
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