4730-00-932-5021 LOCKNUT,PIPE Index 3110-00-932-5023 BEARING,MOTOR ASSEMBLY

National Stock Number:
3110-00-932-5022

Federal Supply Class:
3110

National Item Identification Number:
009325022

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:
1169742119204ARMY, UNITED STATES DEPARTMENT OF THE
MJ57160380TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT


Techincal Specification:
ALIGNMENT TYPESELF-ALIGNING
BORE DIAMETER0.3140 INCHES MINIMUM AND 0.3149 INCHES MAXIMUM
LUBRICATION MATERIALGREASE
OVERALL OUTSIDE DIAMETER0.5005 INCHES NOMINAL
OVERALL WIDTH0.4270 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A283 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A307 ASSN STD SINGLE MATERIAL RESPONSE ROLLER
MATERIALSTEEL COMP 1012 OUTER RING
MATERIALSTEEL COMP 1090 ROLLER
RETAINER FABRICATION METHODSTAMPED
SELF-ALIGNMENT LOCATIONINTERNAL
STYLE DESIGNATORNON-SEPARABLE, WITH ROLLER RETAINER, CLOSED END, DRAWN SHELL
SURFACE FINISHUNGROUND


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