7304.22.00 | 30 | Having an outside diameter not exceeding 168.3 mm: | | | | |
7304.22.00 | 60 | Having an outside diameter exceeding 168.3 mm | kg | | | |
7304.23.60 | 30 | Having an outside diameter not exceeding 168.3 mm: | | | | |
7304.23.60 | 60 | Having an outside diameter exceeding 168.3 mm | kg | | | |