3110-00-278-6669 BEARING,BALL,AIRFRAME Index 3110-00-278-6684 BEARING,BALL,ANNULAR

National Stock Number:
3110-00-278-6680

Federal Supply Class:
3110

National Item Identification Number:
002786680

Description:
BEARING,ROLLER,NEEDLE

Detail:
A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.


Manufacturer Information:
RBC7-1HANG2551588RBC BEARINGS INCORPORATED


Techincal Specification:
ALIGNMENT TYPERIGID
BORE DIAMETER0.4375 INCHES NOMINAL
INNER RING WIDTH0.5620 INCHES NOMINAL
OUTER RING WIDTH0.4375 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER1.0000 INCHES NOMINAL
MATERIALSTEEL OVERALL
SPECIAL FEATURESOIL HOLE IN OUTER RACE
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR AIRFRAME NEEDLE BEARINGS
STYLE DESIGNATORAIRFRAME, HARDENED AND GROUND, NON-SEPARABLE
SURFACE TREATMENTCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES


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