3110-01-058-1315 BEARING,BALL,ANNULAR Index 3120-01-058-1318 BUSHING,SLEEVE

National Stock Number:
3110-01-058-1317

Federal Supply Class:
3110

National Item Identification Number:
010581317

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:
3110PL06438139009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
3110PL17095969009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
905472-13NPS1RBC AIRCRAFT PRODUCTS, INC.
905472-159211PARKER-HANNIFIN CORPORATION
905472-182106PARKER-HANNIFIN CORPORATION
905472-183086NEW HAMPSHIRE BALL BEARINGS INC
905472-193835PARKER-HANNIFIN CORP
MKSP4A638443SKF USA INC.
MKSP4AA248421335TIMKEN CO
MKSP4AA24843NPS1RBC AIRCRAFT PRODUCTS, INC.
MKSP4ASD70383086NEW HAMPSHIRE BALL BEARINGS INC
MKSPANPB5V122MECHATRONICS, INC


Techincal Specification:
ALIGNMENT TYPESELF-ALIGNING
BEARING SEAL TYPECONTACT
BORE DIAMETER0.2497 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
INNER RING WIDTH0.2785 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OUTER RING WIDTH0.2140 INCHES MINIMUM AND 0.2190 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER0.7496 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
MATERIALSTEEL COMP E52100 OVERALL
SEAL QUANTITY2
SELF-ALIGNMENT LOCATIONEXTERNAL
SPECIAL FEATURESMATERIAL SAE 52100 STEEL EXCEPT NON-METALLIC SHIELD MATERIAL WHICH SHALL BE COMPATIBLE WITH MIL-H-5606 HYDRAULIC FLUID; NICKEL PLATE ALL EXPOSED SURFACES EXCEPT BORE
STYLE DESIGNATORSINGLE ROW SELF ALIGNING SINGLE ROW INNER RING EXTENDED BOTH SIDES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS2424 ASSN STD SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES
SURFACE TREATMENTNICKEL ALL EXTERNAL/EXPOSED METAL SURFACES


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