The FMCRETROROLL(ST)31.375 from Precision Pulley, Inc is a specialized pulley designed for retrofitting applications. With a size of 31.375 inches, this model is constructed from high-quality materials, ensuring durability and reliability. Its design allows for easy integration into existing systems, making it a versatile choice for various industrial needs. Engineered to meet industry standards, this pulley provides optimal performance and efficiency, making it an essential component for conveyor systems and other applications.