3110-01-483-1820 BEARING,BALL,AIRFRAME Index 5320-01-483-1822 PIN-RIVET

National Stock Number:
3110-01-483-1821

Federal Supply Class:
3110

National Item Identification Number:
014831821

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:
BACB10CC20D81205THE BOEING COMPANY


Techincal Specification:
ALIGNMENT TYPERIGID
BORE DIAMETER1.2493 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER2.0000 INCHES MAXIMUM
OVERALL WIDTH1.2500 INCHES NOMINAL
MATERIALSTEEL OVERALL
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
STYLE DESIGNATORNON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
SURFACE FINISHGROUND
SURFACE TREATMENTCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES


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