3110-01-272-9118 BEARING,ROLLER,NEEDLE Index 3110-01-272-9120 BEARING,ROLLER,NEEDLE

National Stock Number:
3110-01-272-9119

Federal Supply Class:
3110

National Item Identification Number:
012729119

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:
00.550.009965713HEIDELBERG USA INC
NK 30/3027737INA BEARING CO INC


Techincal Specification:
ALIGNMENT TYPERIGID
BORE DIAMETER30.0 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER40.0 MILLIMETERS NOMINAL
OVERALL WIDTH30.0 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALL
RETAINER FABRICATION METHODPRESSED
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
STYLE DESIGNATORNON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
SURFACE FINISHGROUND


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