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                            d | 
                          25 mm | 
                            D | 
                          47 mm | 
                            B | 
                          12 mm | 
                            Cr | 
                          12600 N | 
                            Cor | 
                          6500 N | 
                            Cur | 
                          420 N | 
                            Reference speed | 
                          16400 rpm | 
                            Limiting speed | 
                          20200 rpm | 
                            da min | 
                          28.2 mm | Minimum diameter of shaft shoulder | 
                            rmin | 
                          0.6 mm | Minimum chamfer size | 
                            Da max | 
                          43.8 mm | Maximum diameter of bearing block shoulder | 
                            ra max | 
                          0.6 mm | Maximum cavity radius | 
                            D2 | 
                          42.5 mm | Inner diameter from recess to outer ring | 
                            d1 | 
                          32 mm | Shoulder diameter inner ring | 
                            Tmin | 
                          -20 °C | Minimum operating temperature | 
                            Tmax | 
                          120 °C | Maximum operating temperature | 
                            f0 | 
                          14.6 | Calculation coefficient |