Heavy Duty Performance: Rated for 200LB at 10,000 cycles, this garage door pulley is built to deliver consistent and reliable performance under high-intensity usage scenarios. Its heavy-duty construction guarantees that it can withstand frequent operations without faltering. Superior Strength and Durability: Engineered for resilience, our Extra Heavy Duty Garage Door Pulley can handle the most demanding loads, ideal for both industrial and commercial applications. Its robust design ensures long-lasting performance, making it a reliable component in any heavy-duty garage door system. Smooth and Efficient Operation: The 3-inch pulley size is meticulously designed to provide optimal support for the garage door cables, facilitating a smoother and quieter operation. This feature enhances the overall efficiency of your garage door, ensuring it operates seamlessly without any hitches. Universal Compatibility: With a design that accommodates a maximum cable diameter of 5/32", our garage door pulley is versatile and compatible with a variety of garage door setups. This makes it a practical choice for many different types of garage systems, enhancing its utility. Effortless Installation and Maintenance: Featuring a 3/8" bore size, the pulley is designed for easy installation. It comes pre-lubricated, which minimizes the need for regular maintenance, saving you time and effort in keeping your garage top condition., Weight: 0.57761112644 pounds, Manufacturer: Xnuiasqe