The SST RETROROLL AB(.75EX) 16.813 is a high-performance precision pulley designed for optimal efficiency in various applications. This model features a robust construction with a diameter of 16.813 inches, ensuring durability and reliability. It is compatible with a range of systems, making it an ideal choice for industrial and commercial use. The pulley is engineered to meet industry standards, providing peace of mind with its quality assurance. Its design allows for smooth operation, reducing wear and tear on connected components. Whether you're upgrading existing equipment or building new systems, the SST RETROROLL AB(.75EX) 16.813 is a top-tier option for your pulley needs.