3110-00-277-8123 RETAINER AND ROLLERS,BEARING Index 3455-00-277-8131 CUTTER,MILLING,END

National Stock Number:
3110-00-277-8124

Federal Supply Class:
3110

National Item Identification Number:
002778124

Description:
BEARING,BALL,TRACK ROLLER

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


Manufacturer Information:
KP4R16-321335TIMKEN CO
KP4R16-3FS16006144INDUSTRIAL TECTONICS BEARINGS CORPORATION
KP4R16-3FS16021335TIMKEN CO
KP4R16-3FS1603NPS1RBC AIRCRAFT PRODUCTS, INC.


Techincal Specification:
BEARING SEAL TYPECONTACT
BORE DIAMETER0.2500 INCHES NOMINAL
CROWN RADIUS1.0000 INCHES NOMINAL
INNER RING WIDTH0.3900 INCHES NOMINAL
LUBRICATION MATERIALGREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-23827 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALRUBBER SYNTHETIC SEAL
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 OUTER RING
MATERIALSTEEL COMP E52100 INNER RING
OUTER RING WIDTH0.3350 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER0.9010 INCHES NOMINAL
SEAL QUANTITY2
STYLE DESIGNATORSINGLE ROW RIGID, CROWNED OD INNER RING EXTENDED BOTH SIDES
SURFACE TREATMENTCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES


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