The Yale 504064782 Guide Roller is an authentic OEM component designed for various Yale electric rider forklifts, including ERC and ERP series models. This crucial part facilitates the smooth and stable movement of the mast assembly, reducing friction and wear. With an outer diameter of 90 mm, an inner diameter of 25 mm, and a width of 30 mm, this guide roller is engineered to precise specifications for optimal performance and durability in demanding material handling applications. It weighs approximately 0.5 kg.