The Precision Pulley C5-GSRI-21.00 is a premium retro roll with a size of 21.00 inches, designed for high-performance applications. This model is part of the GoodRetroRoll series, known for its exceptional reliability and efficiency. Constructed from durable materials, it is built to withstand rigorous operational demands. The pulley complies with industry standards, ensuring safety and performance in various environments. Its design allows for easy integration into existing systems, making it a versatile choice for professionals. Ideal for both industrial and commercial use, this pulley delivers consistent results and long-lasting performance.