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National Stock Number:
3110-01-112-6147
Federal Supply Class:
3110
National Item Identification Number:
011126147
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:
| 10093307 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | AS27642 | 0U583 | SAE INTERNATIONAL | | KP76BFS464 | 06144 | INDUSTRIAL TECTONICS BEARINGS CORPORATION | | KP76BFS464 | 21335 | TIMKEN CO | | KP76B | 21335 | TIMKEN CO | | AS27642 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS27642-76 | 0U583 | SAE INTERNATIONAL | | MS27642-76 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. | | MS27642-76 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE AS27642 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS27642-76 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 4.7500 INCHES NOMINAL | | INNER RING WIDTH | 0.5930 INCHES NOMINAL | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OUTER RING WIDTH | 0.5310 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 5.8125 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 3652 ASSN STD 1ST MATERIAL RESPONSE OR AMS 3666 ASSN STD 2ND MATERIAL RESPONSE AND AMS 3666 ASSN STD 3RD MATERIAL RESPONSE SEAL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OR PLASTIC POLYTETRAFLUOROETHYLENE AND GLASS FIBER SEAL | | MATERIAL | STEEL COMP E51100 OR STEEL COMP 440C BALL | | MATERIAL | STEEL COMP 440C INNER RING | | MATERIAL | STEEL COMP 440C RETAINER | | SPECIAL FEATURES | 80 PCT FULL OF SPECIFIED LUBRICANT;HEAT STABILIZED FOR OPERATION AT 250 DEG F | | SEAL QUANTITY | 2 | | STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS | | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EXPOSED SURFACES AS MOUNTED | | SURFACE TREATMENT | CADMIUM EXPOSED SURFACES AS MOUNTED |
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