KOYO NA4907RS needle roller bearings
         
           100% Periodic Lubrication operating temperature range: Authentic. KOYO NA4907RS needle roller bearings Highest EAO Bearing Machine Development Co., Ltd 150 mm B Quality. Certified 29;Static 150 N maximum p value: Supplier.
            What is NA4907RS  bearing interchange?
      
      
      
      
    
                              
        | Brand Name: | 
        KOYO | 
      
                              
        | Model Number: | 
        NA4907RS | 
      
                                                            
        | Unit Body Material: | 
        Cast Iron | 
      
                                                  
        | Rolling Element Material: | 
        Bearing Steel | 
      
                                                  
        | Diameter series symbol: | 
        Medium Load | 
      
                                                  
        | Surface Treatment: | 
        No | 
      
                                                  
        | Fit: | 
        J7 | 
      
                                                  
        | Machining: | 
        No | 
      
                                                  
        | Basic Load Rating, Dynamic Rating(N): | 
        84000 | 
      
                                                  
        | Grease Type: | 
        SH44M | 
      
                                                                              
   
      
    
          
Product Details
        
               
        
            
                                
              | Unit Body Material | 
              Cast Iron | 
            
                                        
              | Rolling Element Material | 
              Bearing Steel | 
            
                                        
              | Diameter series symbol | 
              Medium Load | 
            
                                        
              | Surface Treatment | 
              No | 
            
                                        
              | Fit | 
              J7 | 
            
                                        
              | Machining | 
              No | 
            
                                        
              | Basic Load Rating, Dynamic Rating(N) | 
              84000 | 
            
                                        
              | Grease Type | 
              SH44M | 
            
                                        
              | Seal | 
              Silicone |