6515-00-442-6886 SPIROMETER Index 3110-00-442-6891 BEARING,ROLLER,NEEDLE

National Stock Number:
3110-00-442-6890

Federal Supply Class:
3110

National Item Identification Number:
004426890

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:
2431261038VICKERS INC
GM1612160380TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT


Techincal Specification:
MATERIALSTEEL OVERALL
STYLE DESIGNATORNON-SEPARABLE, CLOSED END, DRAWN SHELL
SURFACE FINISHGROUND
ALIGNMENT TYPERIGID
OVERALL WIDTH0.7400 INCHES MINIMUM AND
0.7500 INCHES MAXIMUM
BORE DIAMETER0.9998 INCHES MINIMUM AND
1.0001 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER1.2450 INCHES MINIMUM AND
1.2454 INCHES MAXIMUM
RETAINER FABRICATION METHODPRESSED
SPECIAL FEATURESCLOSED END,EXTRA CAPACITY OUTER RACE,OIL HOLE IN OUTER RACE


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