3110-00-042-4806 BEARING,BALL,AIRFRAME Index 3110-00-042-4808 BEARING,BALL,AIRFRAME

National Stock Number:
3110-00-042-4807

Federal Supply Class:
3110

National Item Identification Number:
000424807

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:
10107325A486GNIMIKKEISTOKESKUS NCB FINLAND
1201578-10198897LOCKHEED MARTIN CORP
214724910001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
2910003001JKEMBRAER S.A. DBA EMBRAER
2910003FB459EMBRAER AVIATION INTERNATIONAL
2910003S4956EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
3103352FB459EMBRAER AVIATION INTERNATIONAL
3103352S4956EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
3110PL06700569009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
3110PL16013309009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
313352001JKEMBRAER S.A. DBA EMBRAER
3KSP4A2013844REGENT CONTROLS INC
9408328502S4080PILATUS AIRCRAFT LTD
AS27645-4A81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
C697KS4A81755LOCKHEED MARTIN CORPORATION
KS4A21335TIMKEN CO
KS4AB100B000075K0000J38443SKF USA INC.
KS4AFS16021335TIMKEN CO
KSP4A21760SCHATZ BEARING CORPORATION
KSP4A38443SKF USA INC.
KSP4A50294NEW HAMPSHIRE BALL BEARINGS INC
KSP4A83086NEW HAMPSHIRE BALL BEARINGS INC
KSP4AA148821335TIMKEN CO
KSP4AFS46421335TIMKEN CO
KSP4AFS4643NPS1RBC AIRCRAFT PRODUCTS, INC.
MS27645-4A0S2W9MECHATRONICS, INC.
MS27645-4A0U583SAE INTERNATIONAL
MS27645-4A5V122MECHATRONICS, INC
MS27645-4A81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS27645-4A96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE AS276450U583SAE INTERNATIONAL
SAE AS2764581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE AS27645-4A81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS27645-4A81343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
ALIGNMENT TYPESELF-ALIGNING
BEARING SEAL TYPECONTACT
BORE DIAMETER0.2500 INCHES NOMINAL
INNER RING WIDTH0.2810 INCHES NOMINAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
OUTER RING WIDTH0.2190 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER0.7500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES BALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3652 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 3666 ASSN STD SINGLE MATERIAL RESPONSE SEAL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE SEAL
MATERIALSTEEL COMP E51100 OR STEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 INNER RING
MATERIALSTEEL COMP E52100 OUTER RING
MATERIALSTEEL CORROSION RESISTING RETAINER
SPECIAL FEATURES80 PCT. FULL OF MIL-G-81322,AXIAL PLAY 0.025 IN. MAX.,HEAT TREAT RINGS AND BALLS TO ROCKWELL C 60 TO 66 AND STABILIZED FOR OPERATION AT 250 DEG.F,8 DEG SELF-ALIGNING IN EITHER DIRECTION
SEAL QUANTITY2
SELF-ALIGNMENT LOCATIONINTERNAL
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS
STYLE DESIGNATORSINGLE ROW SELF ALIGNING SINGLE ROW INNER RING EXTENDED BOTH SIDES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EXPOSED SURFACES AS MOUNTED
SURFACE TREATMENTCADMIUM EXPOSED SURFACES AS MOUNTED


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