The BT 181907 is a genuine OEM polyurethane support roller designed for various BT LWE series pallet trucks, including models LWE140, LWE160, LWE180, LWE200, and LWE250. This high-quality roller features an outer diameter of 80 mm, an inner diameter of 25 mm, and a width of 25 mm, weighing 0.12 kg. It provides reliable performance and extended service life in material handling applications.