3110-00-142-4297 BEARING,BALL,AIRFRAME Index 3110-00-142-4301 BEARING,BALL,AIRFRAME

National Stock Number:
3110-00-142-4299

Federal Supply Class:
3110

National Item Identification Number:
001424299

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:
431161PQF4CAE USA INC.
4311636378RAYTHEON TECHNICAL SERVICES COMPANY
6005-8142-536378RAYTHEON TECHNICAL SERVICES COMPANY
6005-8842-536378RAYTHEON TECHNICAL SERVICES COMPANY
5800-5-6-1941862BAWDRATE SERVICES
AN202K23BANG2580059JOINT AIRCRAFT COMMITTEE
K23B21335TIMKEN CO
K23B21760SCHATZ BEARING CORPORATION
K23BANG2521760SCHATZ BEARING CORPORATION
K23B43991FAG BEARINGS CORPORATION
N16B443980133NAVY ELECTRONICS SUPPLY OFFICE


Techincal Specification:
MATERIALSTEEL BALL
STEEL INNER RING
STEEL OUTER RING
STEEL OR
STEEL CORROSION RESISTING SHIELD
STYLE DESIGNATORSINGLE ROW INNER RING EXTENDED BOTH SIDES
LOAD DIRECTIONRADIAL
SURFACE TREATMENTCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
CADMIUM SHIELD
BORE DIAMETER1.4375 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER2.1875 INCHES NOMINAL
OUTER RING WIDTH0.3750 INCHES NOMINAL
INNER RING WIDTH0.4370 INCHES NOMINAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE
SHIELD QUANTITY2


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