3110-00-227-3210 BEARING,ROLLER,NEEDLE Index 3110-00-227-3213 BEARING,ROLLER,NEEDLE

National Stock Number:
3110-00-227-3212

Federal Supply Class:
3110

National Item Identification Number:
002273212

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:
MS500072-1396906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ALIGNMENT TYPERIGID
BORE DIAMETER1.1250 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER1.8750 INCHES NOMINAL
OVERALL WIDTH1.2500 INCHES NOMINAL
MATERIALSTEEL OVERALL
SPECIAL FEATURESOIL HOLE AND GROOVE IN OUTER RACE,OIL HOLE AND GROOVE IN INNER RACE
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
STYLE DESIGNATORSEPARABLE INNER RACE, WITH ROLLER RETAINER, HARDENED AND GROUND


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