Angular contact ball bearings - Matched pair - Back-to-back - With machined cage
            
                
                    Specifications
(Boundary dimensions ...etc)
                    
                        
- d
- 50 mm
- D
- 72 mm
- B
- 24 mm
- r(min.)
- 0.6 mm
- r1(min.)
- 0.3 mm
- Basic load ratings : Cr
- 35.4 kN
 - Basic load ratings : C0r
- 31.4 kN
- Fatigue load limit : Cu
- 1.70 kN
- factor : f0
- 16.2 
- Limiting speeds(Grease lub.)
- 11000 min-1
- Limiting speeds(Oil lub.)
- 15000 min-1
- Load center spread : a
- 28.3 mm
 
                    Mounting dimensions
                    
                        
- da(min.)
- 54.5 mm
- Db(max.)
- 69.5 mm
- ra(max.)
- 0.6 mm
- rb(max.)
- 0.3 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