55,000 mm x 120,000 mm x 29,000 mm  NTN-SNR 6311NR deep groove ball bearings
         
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            What is 6311NR bearing cross reference?
      
      
      
      
    
                              
        | Brand Name: | 
        NTN-SNR | 
      
                              
        | Model Number: | 
        6311NR | 
      
                                                            
        | d: | 
        50 mm | 
      
                                                  
        | D: | 
        80 mm | 
      
                                                  
        | B: | 
        13 mm | 
      
                                                  
        | Radius: | 
        0.6 mm | 
      
                                                  
        | Oil Holes: | 
        2 mm | 
      
                                                  
        | Dynamic Load Rating: | 
        18.9 kN | 
      
                                                  
        | Static Load Rating: | 
        23.4 kN | 
      
                                                  
        | da: | 
        57.2 mm | 
      
                                                                              
   
      
    
          
Product Details
        
               
        
            
                                
              | d | 
              50 mm | 
            
                                        
              | D | 
              80 mm | 
            
                                        
              | B | 
              13 mm | 
            
                                        
              | Radius | 
              0.6 mm | 
            
                                        
              | Oil Holes | 
              2 mm | 
            
                                        
              | Dynamic Load Rating | 
              18.9 kN | 
            
                                        
              | Static Load Rating | 
              23.4 kN | 
            
                                        
              | da | 
              57.2 mm | 
            
                                        
              | Da | 
              72 mm |