3110-00-227-3219 BEARING,ROLLER,NEEDLE Index 3110-00-227-3222 BEARING,ROLLER,NEEDLE

National Stock Number:
3110-00-227-3221

Federal Supply Class:
3110

National Item Identification Number:
002273221

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:
35004-6434712LAKE SHORE SYSTEMS, INC.
701-7070554 SH 1 PC 453711NAVAL SEA SYSTEMS COMMAND
ESJ840651588RBC BEARINGS INCORPORATED
C4218-1106158455SUPERIOR AIR PRODUCTS CO
HJ364824IR28362460380TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
ASTM F 243081346AMERICAN SOCIETY FOR TESTING AND MATERIALS
P4109313841TIFFIN PARTS, L.L.C.
MS50072-2481346AMERICAN SOCIETY FOR TESTING AND MATERIALS
MR36NM1-28N92563MCGILL MANUFACTURING CO, INC
MR36NMI28N92563MCGILL MANUFACTURING CO, INC
MS500072-2496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ALIGNMENT TYPERIGID
BORE DIAMETER1.7500 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER2.9994 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM
OVERALL WIDTH1.5100 INCHES NOMINAL
MATERIALSTEEL OVERALL
RETAINER FABRICATION METHODPRESSED
SPECIAL FEATURESOIL HOLE AND OIL GROOVE IN OUTER RACE,OIL HOLE AND OIL GROOVE IN INNER RACE,MFR STD RETAINER
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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