5950-00-421-9885 REACTOR Index 5310-00-421-9890 NUT,PLAIN,ROUND

National Stock Number:
3110-00-421-9889

Federal Supply Class:
3110

National Item Identification Number:
004219889

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:
400-0039-00250294NEW HAMPSHIRE BALL BEARINGS INC
400-0039-00270854SCHAEFFLER AEROSPACE USA CORP
SFR144SS5TB70854SCHAEFFLER AEROSPACE USA CORP
SFR144SSTB70854SCHAEFFLER AEROSPACE USA CORP
SSRIF-418X7ZZTA7P58L0U83086NEW HAMPSHIRE BALL BEARINGS INC
400-0039-00297896HONEYWELL INTERNATIONAL INC.
SSRIF-418X7ZZTA7P58LDU50294NEW HAMPSHIRE BALL BEARINGS INC
SSRIF-418X7ZZTA7P58LOU83086NEW HAMPSHIRE BALL BEARINGS INC


Techincal Specification:
BORE DIAMETER0.1250 INCHES NOMINAL
BORE SHAPESTRAIGHT
FLANGE OUTSIDE DIAMETER0.2960 INCHES NOMINAL
FLANGE WIDTH0.0310 INCHES NOMINAL
INTERNAL CLEARANCE0.0005 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL
LOAD DIRECTIONRADIAL
OUTER RING OUTSIDE DIAMETER0.2500 INCHES NOMINAL
OVERALL WIDTH0.1094 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
SHIELD QUANTITY2
RETAINER FABRICATION METHODMOLDED
SPECIAL FEATURESSHIPPED DRY; HEAT STABILIZED FROM MINUS 325 TO PLUS 575 DEG F; RETAINER IMPREGNATED WITH MOS2
STANDARD TOLERANCE DESIGNATIONABEC NO.7
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SURFACE FINISHGROUND


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