3110-00-142-4447 BEARING,BALL,AIRFRAME Index 3110-00-142-4451 BEARING,BALL,AIRFRAME

National Stock Number:
3110-00-142-4449

Federal Supply Class:
3110

National Item Identification Number:
001424449

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.


Manufacturer Information:
AN206DS6ANG2580059JOINT AIRCRAFT COMMITTEE
DS621335TIMKEN CO
DS621760SCHATZ BEARING CORPORATION
DS643991FAG BEARINGS CORPORATION
DS6ANG2521760SCHATZ BEARING CORPORATION
DS6FS16021335TIMKEN CO
DS6FS1603NPS1RBC AIRCRAFT PRODUCTS, INC.


Techincal Specification:
PROPRIETARY CHARACTERISTICSPACS
OUTER RING WIDTH0.7500 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER1.4375 INCHES NOMINAL
SELF-ALIGNMENT LOCATIONINTERNAL
SHIELD QUANTITY2
SPECIAL FEATURES10.0 DEGREE SELF ALIGNMENT IN EITHER DIRECTION
STYLE DESIGNATORDOUBLE ROW, SELF ALIGNING
SURFACE TREATMENTCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
SURFACE TREATMENTCADMIUM SHIELD
ALIGNMENT TYPESELF-ALIGNING
BORE DIAMETER0.3750 INCHES NOMINAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
MATERIALSTEEL BALL
MATERIALSTEEL CORROSION RESISTING SHIELD OR STEEL SHIELD
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
INNER RING WIDTH0.9370 INCHES NOMINAL


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