Size | Rail height(mm)
A | Bottom Width(mm)
B | Head Width(mm)
C | Web Thickness(mm)
t | Weight(kg/m) |
90lb
90ARA-A (TR45) | 142.9 | 130.2 | 65.10 | 14.30 | 44.65 |
100lb 100RE | 152.40 | 136.50 | 68.30 | 14.30 | 50.34 |
115lb 115RE (TR57) | 168.30 | 139.70 | 69.10 | 15.90 | 56.90 |
119lb 119RE | 173.10 | 139.70 | 67.50 | 15.90 | 58.86 |
132lb 132RE | 180.90 | 152.40 | 76.20 | 16.60 | 65.58 |
133lb 133RE | 179.39 | 152.40 | 76.20 | 17.46 | 66.10 |
136lb 136RE (TR68) | 185.70 | 152.40 | 74.60 | 17.50 | 67.50 |
141lb 141RE | 188.91 | 152.40 | 77.79 | 17.46 | 69.94 |