Deep groove ball bearings - Single-row - Shielded/sealed type - Shielded ZZ
            
                
                    Specifications
(Boundary dimensions ...etc)
                    
                        
- d
 - 50 mm
 
- D
 - 110 mm
 
- B
 - 27 mm
 
- r(min.)
 - 2 mm
 
- Basic load ratings : Cr
 - 77.5 kN
 
- Basic load ratings : C0r
 - 38.3 kN
 
 - Fatigue load limit : Cu
 - 2.90 kN
 
- factor : f0
 - 13.2 
 
- Limiting speeds(Grease lub.)
 - 6100 min-1
 
- Limiting speeds(Oil lub.)
 -  min-1
 
 
                     
                    Mounting dimensions
                    
                        
- da(min.)
 - 59 mm
 
- da(max.)
 - 66.5 mm
 
- Da(max.)
 - 101 mm
 
- ra(max.)
 - 2 mm
 
                         
                     
                    Refer.
                    
                 
                
             
            Technical calculation for this product.
            
            
            For those who are considering the purchase of our products
            Please contact us or find your nearest distributor