| Basic size mm |  | 
    
        | Basic load rating kN | 
            
                DynamicsC134Static Co183 | 
    
        | RatedSpeed r/min | 
            
                Reference speed4000Limit speed6300 | 
    
        | Model | 
            
                standardCageNU1024MLotherCage1)M | 
    
        | Size mm | 
            
                d120d 1   ~-D1  ~159F,E135r 1,2   Minimum2r 3,4   Minimum1.1s 1) 3.8 | 
    
        | Shoulder and chamfer dimensions mm | 
            
                d a   Minimum126d a   Maximum133d b ,Da  Minimum138Da  Maximum171r a   Maximum2r b   Maximum1 | 
    
        | Calculate coefficient |  | 
    
        | Corner Circle | 
            
                Model-QualitySizeB1SizeB2 | 
    
        | Fatigue load limit Pu | 
            
                Fatigue load limit Pu20.8 | 
    
        | Quality standard cage | 
            
                Quality standard cage2.45 |