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National Stock Number:
3110-01-361-1446
Federal Supply Class:
3110
National Item Identification Number:
013611446
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:
| AS27642 | 0U583 | SAE INTERNATIONAL | | AS27642 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS7949 | 0U583 | SAE INTERNATIONAL | | MS27642-33S | 0U583 | SAE INTERNATIONAL | | MS27642-33S | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS7949 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE AS27642 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS27642-33S | 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 | CONTACTCONTACT | | BORE DIAMETER | 2.0625 INCHES MINIMUM AND 2.0625 INCHES MINIMUM AND 2.0630 INCHES MAXIMUM2.0630 INCHES MAXIMUM | | INNER RING WIDTH | 0.4320 INCHES MINIMUM AND 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM0.4370 INCHES MAXIMUM | | LOAD DIRECTION | RADIALRADIAL | | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSEMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE | | LUBRICATION MATERIAL | GREASEGREASE | | OUTER RING WIDTH | 0.3700 INCHES MINIMUM AND 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM0.3750 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 2.8115 INCHES MINIMUM AND 2.8115 INCHES MINIMUM AND 2.8125 INCHES MAXIMUM2.8125 INCHES MAXIMUM | | SEAL QUANTITY | 22 | | SPECIAL FEATURES | HEAT STABILIZED FOR OPERATION AT 250 DEG F,80 PCT FULL OF SPECIFIED LUBRICANT; EXTRA PRECISION ID TOLERANCE; ALL EXTERNAL SURFACES EXCEPT BORE AND SEAL RETAINERS TREATED W/CADMIUM PER QQ-P-416,TY 1,CL 2HEAT STABILIZED FOR OPERATION AT 250 DEG F,80 PCT FULL OF SPECIFIED LUBRICANT; EXTRA PRECISION ID TOLERANCE; ALL EXTERNAL SURFACES EXCEPT BORE AND SEAL RETAINERS TREATED W/CADMIUM PER QQ-P-416,TY 1,CL 2 | | STYLE DESIGNATOR | SINGLE ROW INNER RING EXTENDED BOTH SIDESSINGLE ROW INNER RING EXTENDED BOTH SIDES |
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