3110-01-035-4337 BEARING,ROLLER,TAPERED Index 3120-01-035-4339 BUSHING,SLEEVE

National Stock Number:
3110-01-035-4338

Federal Supply Class:
3110

National Item Identification Number:
010354338

Description:
BEARING,BALL,TRACK ROLLER

Detail:
AN ANTIFRICTION BEARING HAVING SPHERICAL ROLLING ELEMENTS DESIGNED FOR USE IN A TRACK ROLLER ASSEMBLY.


Manufacturer Information:
220-28502-10121335TIMKEN CO
220-28502-10180378TRIUMPH AEROSTRUCTURES, LLC
KP4AR13AXXXX21335TIMKEN CO
KP4AR13FS46421335TIMKEN CO


Techincal Specification:
BEARING SEAL TYPECONTACT
BORE DIAMETER0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
CROWN RADIUS0.8020 INCHES MINIMUM AND 0.8120 INCHES MAXIMUM
INNER RING WIDTH0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
OUTER RING WIDTH0.2140 INCHES MINIMUM AND 0.2190 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER0.7980 INCHES MINIMUM AND 0.8000 INCHES MAXIMUM
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE SEAL
MATERIALSTEEL BALL
MATERIALSTEEL INNER RING
SEAL QUANTITY2
SPECIAL FEATURESCOROSION RESISTING STEEL SNAP WASHER
STYLE DESIGNATORSINGLE ROW RIGID, CROWNED OD INNER RING EXTENDED BOTH SIDES
SURFACE TREATMENTCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES


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