NSN 3110-00-133-3379

Part Details | DUPLEX BALL BEARING

3110-00-133-3379 Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

Alternate Parts: 2050402451, 205-040-245-1, 205040245001, 205-040-245-001, 205040245, 205-040-245, 71924D1B, 2050402451, 205-040-245-1, 3AAMM9324WI3NGSRDUE9831, 2050402451, 205-040-245-1, 3110-00-133-3379, 00-133-3379, 3110001333379, 001333379

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31DEC 23, 196800-133-337930213 ( BEARING, BALL, DUPLEX )
REFERENCE DRAWINGS & PICTURES

COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING

Cross Reference | NSN 3110-00-133-3379
Part Number Cage Code Manufacturer
205-040-245-197499BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER
205-040-245-00197499BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER
205-040-24597499BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER
71924D1B38443SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA
205-040-245-138443SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA
3AAMM9324WI3NGSRDUE983121335TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE
205-040-245-121335TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE
Technical Data | NSN 3110-00-133-3379
Characteristic Specifications
STYLE DESIGNATOR COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
OVERALL WIDTH44.00 MILLIMETERS NOMINAL
BORE DIAMETER120.00 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER170.00 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATION ABEC NO.5
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOAD DIRECTION ANGULAR
INTERNAL FIT-UP DESIGNATION STANDARD
BEARING PRELOAD RATING22.0 POUNDS NOMINAL
SPECIAL FEATURESBEARINGS MARKED WITH SAME SER NO.,BEARINGS STABILIZED FOR OPERATION FROM M65 DEG F TO P500 DEG F
TEST DATA DOCUMENT21335-PS33 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). AND 21335-PS36- SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). AND 38443-QCP2- SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). AND 38443-QCP9- SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).