3110-01-277-0378 BEARING,ROLLER,NEEDLE Index 3120-01-277-0380 BEARING,SLEEVE

National Stock Number:
3110-01-277-0379

Federal Supply Class:
3110

National Item Identification Number:
012770379

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:
00.550.002965713HEIDELBERG USA INC
NK16/1627737INA BEARING CO INC


Techincal Specification:
ALIGNMENT TYPERIGID
BORE DIAMETER16.016 MILLIMETERS MINIMUM AND 16.027 MILLIMETERS MAXIMUM
OVERALL OUTSIDE DIAMETER23.991 MILLIMETERS MINIMUM AND 24.000 MILLIMETERS MAXIMUM
OVERALL WIDTH15.88 MILLIMETERS MINIMUM AND 16.00 MILLIMETERS MAXIMUM
MATERIALSTEEL OVERALL
RETAINER FABRICATION METHODPRESSED
SPECIAL FEATURESLUB HOLE AND GROOVE IN OUTER RING
STYLE DESIGNATORNON-SEPARABLE, OPEN END, DRAWN SHELL
SURFACE FINISHGROUND


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