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National Stock Number:
3110-01-032-8625
Federal Supply Class:
3110
National Item Identification Number:
010328625
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:
| 10107439 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 369A7951-27 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | AS27646 | 0U583 | SAE INTERNATIONAL | | AS27646 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | 369A7951-27 | 8V613 | THE BOEING COMPANY | | 369A7951-27 | A0126 | LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE | | B543DDFS464 | 06144 | INDUSTRIAL TECTONICS BEARINGS CORPORATION | | MS27646-43 | 0U583 | SAE INTERNATIONAL | | B543DDFS160E9703 | 21335 | TIMKEN CO | | B543DD | 21335 | TIMKEN CO | | B543DDFS464 | 21335 | TIMKEN CO | | B543DDS160E9703 | 31335 | STRIEGEL L G MFG CO | | B543ZZ | 38443 | SKF USA INC. | | B543DD | 38443 | SKF USA INC. | | MS27646-43 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE AS27646 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS27646-43 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | STEEL COMP E51100 OR | | STEEL COMP E52100 BALL | | STEEL COMP E52100 INNER RING | | STEEL COMP E52100 OUTER RING | | PLASTIC POLYTETRAFLUOROETHYLENE SEAL | | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES | | LOAD DIRECTION | RADIAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 3652 ASSN STD SINGLE MATERIAL RESPONSE OR | | AMS 3666 ASSN STD SINGLE MATERIAL RESPONSE SEAL | | SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES | | BORE DIAMETER | 1.5618 INCHES MINIMUM AND | | 1.5632 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 1.9990 INCHES MINIMUM AND | | 2.0000 INCHES MAXIMUM | | OUTER RING WIDTH | 0.2450 INCHES MINIMUM AND | | 0.2500 INCHES MAXIMUM | | INNER RING WIDTH | 0.2760 INCHES MINIMUM AND | | 0.2810 INCHES MAXIMUM | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE | | SEAL QUANTITY | 2 | | BEARING SEAL TYPE | CONTACT | | SPECIAL FEATURES | 80 PCT FULL SPECIFIED LUBRICANT,RADIAL CLEARANCE 0.0008 IN. MIN 0.0018 IN. MAX | | LUBRICATION MATERIAL | GREASE |
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