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                            d | 
                          25 mm | 
                            D | 
                          52 mm | 
                            B | 
                          34.9 mm | 
                            B1 | 
                          44.5 mm | 
                            Cr | 
                          14000 N | 
                            Cor | 
                          7800 N | 
                            Cur | 
                          410 N | 
                            C | 
                          15 mm | Outer ring width | 
                            C2 | 
                          16.7 mm | Total sealing width | 
                            S | 
                          14.3 mm | Raceway distance | 
                            d1 | 
                          33.8 mm | Inner ring flange diameter | 
                            D1 | 
                          42.5 mm | Seal outer diameter | 
                            Ca | 
                          3.9 mm | Distance to lubrication hole | 
                            A | 
                          5 mm | Thread distance | 
                            W | 
                          2.5 | Plane width | 
                            f0 | 
                          13.8 | Calculation coefficient |