3110-00-198-1238 CUP,TAPERED ROLLER BEARING Index 3110-00-198-1246 BEARING,BALL,BELL CRANK

National Stock Number:
3110-00-198-1244

Federal Supply Class:
3110

National Item Identification Number:
001981244

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:
5NBC71370413ANTI-FRICTION BEARING MFG ASSN INC THE
5NBC713JANG2551588RBC BEARINGS INCORPORATED
5NBC713JANG2570413ANTI-FRICTION BEARING MFG ASSN INC THE
5NBC713JMILG3278A70413ANTI-FRICTION BEARING MFG ASSN INC THE
AT5CANG2560380TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
AT5CMILG3278A60380TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
NAS505-5JMILG327880205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
ALIGNMENT TYPERIGID
BORE DIAMETER0.3125 INCHES NOMINAL
INNER RING WIDTH0.4375 INCHES NOMINAL
LUBRICATION MATERIALGREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
OUTER RING WIDTH0.3437 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER0.8125 INCHES NOMINAL
MATERIALSTEEL OVERALL
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR AIRFRAME NEEDLE BEARINGS
STYLE DESIGNATORAIRFRAME, HARDENED AND GROUND, NON-SEPARABLE
SURFACE TREATMENTCHROMIUM ALL EXTERNAL/EXPOSED METAL SURFACES


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