3110-01-327-2302 CAM FOLLOWER,NEEDLE BEARING Index 3120-01-327-2304 BUSHING,SLEEVE

National Stock Number:
3110-01-327-2303

Federal Supply Class:
3110

National Item Identification Number:
013272303

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:
ATF0321335TIMKEN CO
ATF033NPS1RBC AIRCRAFT PRODUCTS, INC.
ATF0360380TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
BACB10ET0381205THE BOEING COMPANY


Techincal Specification:
MANUFACTURERS CODE81205
MFR SOURCE CONTROLLING REFERENCEBACB10ET03
MATERIALSTEEL COMP 1074 OVERALL
STYLE DESIGNATORTRACK ROLLER
SURFACE FINISHGROUND
ALIGNMENT TYPERIGID
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6440 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
BORE DIAMETER0.1893 INCHES MINIMUM AND
0.1900 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER0.7490 INCHES MINIMUM AND
0.7510 INCHES MAXIMUM
OUTER RING WIDTH0.2650 INCHES MINIMUM AND
0.2800 INCHES MAXIMUM
INNER RING WIDTH0.3020 INCHES MINIMUM AND
0.3120 INCHES MAXIMUM
CROWN RADIUS12.5000 INCHES MINIMUM AND
14.5000 INCHES MAXIMUM
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G23827 MIL SPEC SINGLE MATERIAL RESPONSE
SEAL QUANTITY2
BEARING SEAL TYPECONTACT
SPECIFICATION/STANDARD DATA81205-BACB10ET03 MANUFACTURERS SOURCE CONTROL
LUBRICATION MATERIALGREASE
SPEC/STD CONTROLLING DATA


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