3110-00-903-2216 BEARING,ROLLER,NEEDLE Index 3110-00-903-2218 BEARING,ROLLER,NEEDLE

National Stock Number:
3110-00-903-2217

Federal Supply Class:
3110

National Item Identification Number:
009032217

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:
355338PC3880064NAVAL SHIP SYSTEMS COMMAND
ESJ9648-2C51588RBC BEARINGS INCORPORATED
HJ607632IR52603260380TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
MS500072-3696906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ALIGNMENT TYPERIGID
BORE DIAMETER3.2494 INCHES MINIMUM AND 3.2500 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES INNER RING
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES ROLLER
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OUTER RING
MATERIALSTEEL OR COPPER ALLOY RETAINER
MATERIALSTEEL COMP E4340H OR STEEL COMP 8620 OR STEEL COMP 8720 OR STEEL COMP E51100 OR STEEL COMP E52100 INNER RING
MATERIALSTEEL COMP E50100 OR STEEL COMP E51100 OR STEEL COMP E52100 ROLLER
MATERIALSTEEL COMP E51100 OR STEEL COMP E52100 OR STEEL COMP E4340H OR STEEL COMP 8620 OR STEEL COMP 8720 OUTER RING
OVERALL OUTSIDE DIAMETER4.7492 INCHES MINIMUM AND 4.7500 INCHES MAXIMUM
OVERALL WIDTH2.0050 INCHES MINIMUM AND 2.0100 INCHES MAXIMUM
RETAINER FABRICATION METHODPRESSED
SPECIAL FEATURESOIL HOLE AND OIL GROOVE IN OUTER RING,OIL HOLE AND OIL GROOVE IN INNER RING,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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