damin
                           | 
                          
                            144
                           | 
                          
                            
                             Minimum diameter of shaft shoulder
                            
                           | 
                        
                          
                            rmin
                           | 
                          
                            5
                           | 
                          
                            
                             Minimum chamfer size
                            
                           | 
                        
                          
                            damax
                           | 
                          
                            168
                           | 
                          
                            
                             Maximum diameter of shaft shoulder
                            
                           | 
                        
                          
                            r1min
                           | 
                          
                            5
                           | 
                          
                            
                             Minimum chamfer size
                            
                           | 
                        
                          
                            s
                           | 
                          
                            6.9
                           | 
                          
                            
                             Axial displacement
                            
                           | 
                        
                          
                            dbmin
                           | 
                          
                            172
                           | 
                          
                            
                             Minimum shaft shoulder
                            
                           | 
                        
                          
                            Damax
                           | 
                          
                            286
                           | 
                          
                            
                             Maximum diameter of bearing block shoulder
                            
                           | 
                        
                          
                            E
                           | 
                          
                            260
                           | 
                          
                            
                             Outer race diameter 
                            
                           | 
                        
                          
                            F
                           | 
                          
                            170
                           | 
                          
                            
                             Inner race diameter
                            
                           | 
                        
                          
                            D1min
                           | 
                          
                            243.9
                           | 
                          
                            
                             Minimum shoulder diameter of outer ring
                            
                           | 
                        
                          
                            ramax
                           | 
                          
                            4
                           | 
                          
                          
                            
                             Maximum cavity radius
                            
                           | 
                        
                            
                          
                        
                          
                            ra1max
                           | 
                          
                            4
                           | 
                          
                            
                             Maximum cavity radius
                            
                           |