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National Stock Number:
3110-00-839-6357
Federal Supply Class:
3110
National Item Identification Number:
008396357
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:
| 10180717 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 309-0869-000 | 13499 | ROCKWELL COLLINS, INC. | | B542DD | 06144 | INDUSTRIAL TECTONICS BEARINGS CORPORATION | | B542DD | 21335 | TIMKEN CO | | B542DD | 55732 | ATLANTIC INDUSTRIES INC HARDEEVILLE SC | | B542ZZ | 38443 | SKF USA INC. | | BACB10A30DD | 81205 | THE BOEING COMPANY | | BACB10A30DD | 82918 | THE BOEING COMPANY | | BACB10CF21PP | 13499 | ROCKWELL COLLINS, INC. | | BACB10CF21PP | 21760 | SCHATZ BEARING CORPORATION | | BACB10CF21PP | 38443 | SKF USA INC. | | BACB10CF21PP | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. | | BACB10CF21PP | 40920 | MPB CORP | | BACB10CF21PP | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| BEARING SEAL TYPE | CONTACT | | BORE DIAMETER | 1.3118 INCHES MINIMUM AND 1.3132 INCHES MAXIMUM | | INNER RING WIDTH | 0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM | | LOAD DIRECTION | RADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASE | | OUTER RING WIDTH | 0.2500 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 1.7490 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SEAL | | MATERIAL | STEEL BALL | | MATERIAL | STEEL INNER RING | | MATERIAL | STEEL OUTER RING | | SEAL QUANTITY | 2 | | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDES | | SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
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