3110-00-278-6910 ROLLER,BEARING Index 3110-00-278-6914 BEARING,ROLLER,NEEDLE

National Stock Number:
3110-00-278-6913

Federal Supply Class:
3110

National Item Identification Number:
002786913

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:
8NBC1218YZPT3NPS1RBC AIRCRAFT PRODUCTS, INC.
8NBC1218YZPT60380TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT


Techincal Specification:
ALIGNMENT TYPERIGID
BORE DIAMETER0.5000 INCHES NOMINAL
INNER RING WIDTH0.7500 INCHES NOMINAL
OUTER RING WIDTH0.6502 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER1.2500 INCHES NOMINAL
MATERIALSTEEL OVERALL
RETAINER FABRICATION METHODPRESSED
SPECIAL FEATURESOIL HOLE IN OUTER RACE
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
STYLE DESIGNATORCAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE
SURFACE FINISHGROUND
SURFACE TREATMENTCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES


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