3110-00-227-3228 BEARING,ROLLER,NEEDLE Index 3110-00-227-3230 BEARING,ROLLER,NEEDLE

National Stock Number:
3110-00-227-3229

Federal Supply Class:
3110

National Item Identification Number:
002273229

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:
740988719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
E956751588RBC BEARINGS INCORPORATED
ESJ956751588RBC BEARINGS INCORPORATED
KC280456442DIAMOND REO TRUCK CO
HJ526828IR44522860380TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
M30756761465GARWOOD/FELLER INC GARWOOD WINCH DIV


Techincal Specification:
ALIGNMENT TYPERIGID
BORE DIAMETER2.7500 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER4.2500 INCHES NOMINAL
OVERALL WIDTH1.7500 INCHES NOMINAL
MATERIALSTEEL OVERALL
RETAINER FABRICATION METHODPRESSED
SPECIAL FEATURESOIL HOLE AND OIL GROOVE IN OUTER AND INNER RING
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
STYLE DESIGNATORSEPARABLE INNER RACE, WITH ROLLER RETAINER, HARDENED AND GROUND
SURFACE FINISHGROUND


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