BEARING
P/N MG311FFA
P/N BB-1649-3
P/N 1722452
NSN 3110 01 041 5193
MFG MCGILL
 
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME   BEARING,BALL,ANNULA
DEFINITION  A cylindrical device in which the inner or outer ring turns upon a
             single or double row of hardened balls which roll easily between the
             two rings, thus minimizing friction. For items with faces specially
             ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes
             BEARING, BALL, AIRFRAME.
            
 
CHARACTERISTIC                          VALUE
BORE DIAMETER                           2.1648 INCHES MINIMUM AND 2.1654 INCHES MAXIMUM  
OVERALL OUTSIDE DIAMETER                5.9970 INCHES MINIMUM AND 6.0030 INCHES MAXIMUM  
LUBRICATION MATERIAL                    GREASE                                           
OUTER RING WIDTH                        1.4900 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM  
INNER RING WIDTH                        1.1367 INCHES MINIMUM AND 1.1417 INCHES MAXIMUM  
SURFACE FINISH                          GROUND                                           
RETAINER FABRICATION METHOD             PRESSED                                          
SEAL QUANTITY                           2                                                
BEARING SEAL TYPE                       CONTACT                                          
LOAD DIRECTION                          RADIAL                                            
BORE SHAPE                              STRAIGHT                                         
SPECIAL FEATURES                        0.4375 IN. R OUTSIDE RIGHT CORNER OF OUTER RING; 
                                        RC 60.0 MAX OUTER RING HARDNESS; 90.0 TO 100.0   
                                        PERCENT GREASE FILL                              
MATERIAL                                STEEL OVERALL                                    
STYLE DESIGNATOR                        NON-LOADING GROOVE, NON-SEPARABLE