3120-00-522-7105 BEARING,PLAIN,SELF-ALIGNING Index 1440-00-522-7107 CONNECTOR,GUIDE

National Stock Number:
3110-00-522-7106

Federal Supply Class:
3110

National Item Identification Number:
005227106

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:
3110PL01387759009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
K659458-2584955KAMAN AEROSPACE CORPORATION
KP12A-FS46406144INDUSTRIAL TECTONICS BEARINGS CORPORATION
KP12A-FS46421335TIMKEN CO
KP12AE845406144INDUSTRIAL TECTONICS BEARINGS CORPORATION
KP12AE845421335TIMKEN CO


Techincal Specification:
ALIGNMENT TYPERIGID
BEARING SEAL TYPECONTACT
BORE DIAMETER0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
INNER RING WIDTH0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
OUTER RING WIDTH0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER1.6245 INCHES MINIMUM AND 1.6250 INCHES MAXIMUM
MATERIALRUBBER SYNTHETIC SEAL
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 INNER RING
MATERIALSTEEL COMP E52100 OUTER RING
SEAL QUANTITY2
STYLE DESIGNATORSINGLE ROW INNER RING EXTENDED BOTH SIDES
SURFACE TREATMENTCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES


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