3110-01-258-3053 BEARING,BALL,ANNULAR Index 3120-01-258-3055 BUSHING,SLEEVE

National Stock Number:
3110-01-258-3054

Federal Supply Class:
3110

National Item Identification Number:
012583054

Description:
BEARING,BALL,ANNULAR

Detail:
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.


Manufacturer Information:
SFR1K30J-228F9450EUROTECH INTERNATIONAL
SFR1K3O-5170854SCHAEFFLER AEROSPACE USA CORP
SFR1K3O-51K1499HQW AEROSPACE (UK) LIMITED


Techincal Specification:
BEARING PRELOAD RATING5.0 POUNDS NOMINAL
BORE DIAMETER0.0550 INCHES NOMINAL
BORE SHAPESTRAIGHT
FLANGE OUTSIDE DIAMETER0.2344 INCHES NOMINAL
FLANGE WIDTH0.0230 INCHES NOMINAL
FUNCTIONAL DESCRIPTIONDEEP GROOVE FLANGED OPEN INSTRUMENT APPL
INTERNAL CLEARANCE0.0002 INCHES MINIMUM RADIAL AND 0.0004 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONO-51 MFR REF SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALOIL LUBRICATING
OUTER RING OUTSIDE DIAMETER0.1875 INCHES NOMINAL
OVERALL WIDTH0.0781 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI UNS S44004 ASSN STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI UNS S44004 ASSN STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAISI UNS S44004 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAISI UNS S41000 ASSN STD SINGLE MATERIAL RESPONSE CAGE
MATERIALSTEEL COMP 440C BALL
MATERIALSTEEL COMP 440C OUTER RING
MATERIALSTEEL COMP 440C INNER RING
MATERIALSTEEL COMP 410 CAGE
REFERENCE DATA AND LITERATUREMFR REF R1
RETAINER FABRICATION METHODSTAMPED
STANDARD TOLERANCE DESIGNATIONABEC NO.3
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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