Dimensions d   55 mm D   90 mm B   18 mm d1 ≈ 66.3 mm D2 ≈ 81.5 mm r1,2 min. 1.1 mm Abutment dimensions da min. 61 mm da max. 66.2 mm Da max. 84 mm ra max. 1 mm Calculation data Basic dynamic load rating C   29.6 kN Ba