3110-01-202-2743 BEARING,BALL,ANNULAR Index 3110-01-202-2746 BEARING,BALL,DUPLEX

National Stock Number:
3110-01-202-2745

Federal Supply Class:
3110

National Item Identification Number:
012022745

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:
3NBF512S3NPS1RBC AIRCRAFT PRODUCTS, INC.
3NBF512S60380TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
BACB10B3023NPS1RBC AIRCRAFT PRODUCTS, INC.
BACB10B30260380TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
BACB10B30281205THE BOEING COMPANY


Techincal Specification:
OUTER RING WIDTH0.2130 INCHES MINIMUM AND 0.2180 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER0.7490 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
MATERIALCOPPER ALLOY OR STEEL COMP 410 WASHER
MATERIALSTEEL COMP 420 END PLATE
MATERIALSTEEL COMP 440B OR STEEL COMP 440C INNER RING
MATERIALSTEEL COMP 440B OR STEEL COMP 440C OUTER RING
MATERIALSTEEL COMP 440B OR STEEL COMP 440C ROLLER
SPECIFICATION/STANDARD DATA81205-BACB10B MANUFACTURERS STANDARD
STYLE DESIGNATORCAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE
SURFACE FINISHGROUND
INNER RING WIDTH0.3070 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM
BORE DIAMETER0.1893 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM
ALIGNMENT TYPERIGID


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