The SL Series are cylindrical roller bearing developed by THB Bearing. The unit comprises 11 models with 80 mm to 760 mm diameters. The SL1829, SL1830, SL1822, and SL1923 Models come with single row. The SL1850, SL0149, SL0249, SL0148, and SL0248 Models is also supplied with double rows. In addition, the SL0450..PP and SL04..PP. Models come with double row and sealed with snap ring grooves.