Railway track bearing sections vignol rails Track materials Without scale/schematic diagram Date of issue 08/10 B Foot width Head width Head width below Base thicknes C1 C2 S K Head height in total D Foot thicknes A Cross section G Weight JX Inertia moment Wx Resistance moment Rails Vignol rails H Rail forms Rail height [mm] 108.00 105.00 125.00 125.00 125.00 125.00 125.00 140.00 150.00 70.00 70.00 72.00 67.00 67.00 67.00 67.00 67.00 67.00 70.00 70.00 72.20 72.20 74.30 58.00 58.00 60.30 60.30 12.30 11.00 12.00 12.00 14.00 16.00 15.00 16.00 16.50 [mm] [mm] [mm] [mm] [mm] 31.00 39.00 43.00 43.00 51.50 55.00 49.40 49.40 51.00 [mm] 7.04 9.50 9.48 9.48 10.50 12.00 10.00 11.00 11.50 [mm ] 3839.00 4264.00 5253.00 5217.00 6292.00 6948.00 6428.00 6977.00 7670.00 2 [kg/m] 30.13 33.47 41.24 40.95 49.39 54.54 50.46 54.77 60.21 [cm ] 608.20 1040.30 1382.10 1366.90 1816.00 2074.00 1934.00 2337.90 3038.30 4 [cm ] 108.50 156.00 199.30 195.90 240.30 262.70 252.30 278.70 333.60 3 30E1 (S 30) 108.00 33E1 (S 33) 134.00 41E1 (S41 R10) 138.00 40E1 (S41 R14) 138.00 49E1 (S 49) 149.00 54E4 (S 54) 154.00 50E4 (UIC 50) 152.00 54E1 (UIC 54) 159.00 Page: 212-01 60E1 (UIC 60) 172.00