The Rubber Disc Ret IDL 4 1/2 from Precision Inc is a high-quality idler designed for optimal performance in various applications. With a diameter of 4.5 inches, this rubber disc provides excellent durability and resistance to wear. Its unique design ensures smooth operation and minimal friction, making it suitable for conveyor systems and other machinery. The robust construction meets industry standards, ensuring compatibility with a wide range of equipment. Ideal for those seeking reliable and efficient idler solutions, this product is a must-have for any industrial setup.