NSN 3110-01-313-0318

Part Details | DUPLEX BALL BEARING

3110-01-313-0318 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: SR10STAX29DF3, T026801, T026-801, 901812, AMVS7KDCRVDF, 3110-01-313-0318, 01-313-0318, 3110013130318, 013130318

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31DEC 30, 198901-313-031830213 ( BEARING, BALL, DUPLEX )
REFERENCE DRAWINGS & PICTURES

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

Cross Reference | NSN 3110-01-313-0318
Part Number Cage Code Manufacturer
SR10STAX29DF370854BARDEN CORPORATION, THEDIV BARDEN PRECISION BEARINGS
T026-80140920MPB CORPORATIONDBA TIMKEN SUPER PRECISION
90181282577RAYTHEON COMPANYDBA RAYTHEON
AMVS7KDCRVDF21335TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE
Technical Data | NSN 3110-01-313-0318
Characteristic Specifications
STYLE DESIGNATOR COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
OVERALL WIDTH0.6875 INCHES NOMINAL
BORE DIAMETER0.6250 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER1.3750 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION ABEC NO.7
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MOLDED
SHIELD QUANTITY1
LOAD DIRECTION ANGULAR
INTERNAL FIT-UP DESIGNATION STANDARD
BEARING PRELOAD RATINGASB2.0 POUNDS AND ASC9.0 POUNDS