3110-00-902-3777 BEARING,ROLLER,NEEDLE Index 3110-00-902-3780 BEARING,ROLLER,NEEDLE

National Stock Number:
3110-00-902-3778

Federal Supply Class:
3110

National Item Identification Number:
009023778

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:
5356-348170PORTER H K CO INC PITTSBURGH PA
MS17131-5296906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ALIGNMENT TYPERIGID
BORE DIAMETER2.0006 INCHES MINIMUM AND 2.0019 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER2.3750 INCHES NOMINAL
OVERALL WIDTH1.7400 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES ROLLER
MATERIALSTEEL COMP 1090 OR STEEL COMP 1095 ROLLER
MATERIALSTEEL COMP 4135H OR STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OUTER RING
RETAINER FABRICATION METHODPRESSED
SPECIAL FEATURESOIL HOLE IN OUTER RING
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
STYLE DESIGNATORNON-SEPARABLE, OPEN END, DRAWN SHELL
SURFACE FINISHGROUND


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