BEARING BALL
P/N 7308W
P/N 20308DT
P/N 7308DT-1B1
NSN 3110-00-156-6829

1PAIR
MFG TIMKIN
 
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME:   BEARING,BALL,DUPLEX
DEFINITION:  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.
            
 
CHARACTERISTIC                          VALUE
OVERALL WIDTH                           23.0 MILLIMETERS NOMINAL                         
BORE DIAMETER                           40.00 MILLIMETERS NOMINAL                        
OVERALL OUTSIDE DIAMETER                90.00 MILLIMETERS NOMINAL                        
SURFACE FINISH                          GROUND                                           
RETAINER FABRICATION METHOD             PRESSED                                          
LOAD DIRECTION                          ANGULAR                                          
BEARING PRELOAD DESIGNATION             LIGHT                                            
STANDARD TOLERANCE                      ABEC NO.1                                        
DESIGNATION                                                                              
MATERIAL                                STEEL OVERALL                                    
STYLE DESIGNATOR                        UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, 
                                        NON-SEPARABLE