The Hyster 0346906 chain roller is a genuine OEM component designed for the mast assemblies of Hyster and Yale forklifts. This essential part facilitates the smooth and efficient movement of the lift chains, contributing to reliable and safe material handling operations. With an outer diameter of 50.8 mm, an inner diameter of 19.05 mm, and a width of 25.4 mm, this roller is engineered for precise fitment and durability in demanding industrial environments. It is compatible with a wide range of Hyster XL series forklifts.