3110-00-903-1488 BEARING,ROLLER,NEEDLE Index 3110-00-903-1493 BEARING,ROLLER,NEEDLE

National Stock Number:
3110-00-903-1490

Federal Supply Class:
3110

National Item Identification Number:
009031490

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:
MS51961-2396906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SJ728551588RBC BEARINGS INCORPORATED


Techincal Specification:
ALIGNMENT TYPERIGID
BORE DIAMETER1.5635 INCHES MINIMUM AND 1.5644 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER2.1244 INCHES MINIMUM AND 2.1250 INCHES MAXIMUM
OVERALL WIDTH1.2450 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
SPECIAL FEATURESOIL HOLE AND GROOVE IN OUTER RING ALSO MFR STD RETAINER
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
STYLE DESIGNATORNON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND


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