3110-00-994-6272 BEARING,BALL,ANNULAR Index 5950-00-994-6275 REACTOR

National Stock Number:
3110-00-994-6274

Federal Supply Class:
3110

National Item Identification Number:
009946274

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:
A542DD21335TIMKEN CO


Techincal Specification:
BORE DIAMETER1.3125 INCHES NOMINAL
INNER RING WIDTH0.2810 INCHES NOMINAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-7711 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OUTER RING WIDTH0.2500 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER1.7500 INCHES NOMINAL
MATERIALPLASTIC SEAL
MATERIALSTEEL CORROSION RESISTING BALL
MATERIALSTEEL CORROSION RESISTING INNER RING
MATERIALSTEEL CORROSION RESISTING OUTER RING
SEAL QUANTITY2
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR AIRFRAME NEEDLE BEARINGS
STYLE DESIGNATORSINGLE ROW INNER RING EXTENDED BOTH SIDES


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