3110-00-142-4280 BEARING,BALL,AIRFRAME Index 3110-00-142-4282 BEARING,BALL,AIRFRAME

National Stock Number:
3110-00-142-4281

Federal Supply Class:
3110

National Item Identification Number:
001424281

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:
102-51223B150RAYTHEON COMPANY
102-512249956RAYTHEON COMPANY
102-512294144RAYTHEON COMPANY
137480239HASTINGS SALES ENGINEERING CO
137499872ENTRON INDUSTRIES LIMITED PARTNERSHIP DBA ENTRON INDUSTRIES PROPERTY DIV
29361101276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
29361179470DANA CORP WEATHERHEAD DIV
429-1099167HAMILTON SUNDSTRAND CORPORATION
A741037296LYON WORKSPACE PRODUCTS, L.L.C.
AN201K4AANG2580059JOINT AIRCRAFT COMMITTEE
BB107680249BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
CS2729K4A21760SCHATZ BEARING CORPORATION
DV15-1315280NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION
DV15-1326916NORTHROP GRUMMAN SYSTEMS CORPORATION
K4A21335TIMKEN CO
K4A21760SCHATZ BEARING CORPORATION
K4A38443SKF USA INC.
K4A43766SKF INDUSTRIES INC NICE BEARING PRODUCTS DIV
K4A43991FAG BEARINGS CORPORATION
K4A52676SKF USA INC.
K4A60380TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
K4AANG2521760SCHATZ BEARING CORPORATION
K4AFS16021335TIMKEN CO
KS6526-1121204CORNELL-CARR CO., INC.
KS6526-1181100BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION I DBA ES MARINE SYSTEMS


Techincal Specification:
BORE DIAMETER0.2500 INCHES NOMINAL
INNER RING WIDTH0.2810 INCHES NOMINAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE
OUTER RING WIDTH0.2190 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER0.7500 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
SHIELD QUANTITY2
STYLE DESIGNATORSINGLE ROW INNER RING EXTENDED BOTH SIDES


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