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National Stock Number:
3110-00-227-2601
Federal Supply Class:
3110
National Item Identification Number:
002272601
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:
| AS27648 | 0U583 | SAE INTERNATIONAL | | AS27648 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | KP29BS | 21335 | TIMKEN CO | | GB520G29 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | KP29BS | 38443 | SKF USA INC. | | AS27648-29G | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS27648-29G | 0U583 | SAE INTERNATIONAL | | KP29BSFS160 | 21335 | TIMKEN CO | | KP29BS | 43991 | FAG BEARINGS CORPORATION | | KP29BS | 70413 | ANTI-FRICTION BEARING MFG ASSN INC THE | | MS27648-29G | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE-AS27648-29G | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS27648-29G | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| ALIGNMENT TYPE | SELF-ALIGNING | | BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 1.8125 INCHES NOMINAL | | FEATURES PROVIDED | ALIGNING RING | | INNER RING WIDTH | 0.4375 INCHES NOMINAL | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OUTER RING WIDTH | 0.3750 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 2.7500 INCHES NOMINAL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SEAL | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | SEAL QUANTITY | 2 | | SELF-ALIGNMENT LOCATION | EXTERNAL | | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS | | STYLE DESIGNATOR | SINGLE ROW, EXTERNAL SELF ALIGNING, W/ALIGNING RING | | SURFACE TREATMENT | CADMIUM EXPOSED SURFACES AS MOUNTED |
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