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                            d | 
                          40 mm | 
                            D | 
                          68 mm | 
                            B | 
                          38 mm | 
                            Cr | 
                          100000 N | 
                            Cor | 
                          133000 N | 
                            Cur | 
                          18400 N | 
                            Reference speed | 
                          4200 rpm | 
                            Limiting speed | 
                          6300 rpm | 
                            rmin | 
                          1 | Minimum chamfer size | 
                            dcmin | 
                          50.5 | Minimum shaft shoulder | 
                            damin | 
                          50.5 | Minimum diameter of shaft shoulder | 
                            r1min | 
                          1.5 | Minimum chamfer size | 
                            s | 
                          1.5 | Axial displacement | 
                            Damax | 
                          57.1 | Maximum diameter of bearing block shoulder | 
                            C | 
                          19 | Distance to lubrication hole | 
                            ramax | 
                          1 | Maximum cavity radius | 
                            d1 | 
                          50.5 | Maximum flange diameter of inner ring | 
                            ra1max | 
                          1.5 | Maximum cavity radius | 
                            Demin | 
                          57.1 | Minimum diameter of bearing pedestal shoulder | 
                            D1min | 
                          57.1 | Minimum shoulder diameter of outer ring | 
                            E | 
                          61.74 | Outer race diameter | 
                            Tmin | 
                          -30 °C | Minimum operating temperature | 
                            Tmax | 
                          120 °C | Maximum operating temperature |