3" Heavy-Duty Cast Pulley with Sealed Precision Bearings – 400 lb Rated

⚙️ 3" Heavy-Duty Cast Pulley with Sealed Precision Bearings – 400 lb Rating

Upgrade your garage door system with this 3" heavy-duty cast pulley, engineered for smooth, quiet, and long-lasting performance in demanding environments. Made from durable cast metal and featuring sealed precision bearings, this pulley is built for low-friction movement, reduced wear, and extended service life.

Ideal for high-load residential and light commercial applications, it’s rated to handle up to 400 lbs at 10,000 cycles on an 8-foot high door, making it perfect for extension spring systems and other vertical lift setups.

✅ Key Features:

• 3-Inch Diameter Cast Pulley – Compact and strong, designed for high-load use

• Sealed Precision Bearings – Delivers smooth, quiet, low-friction operation

• 400 lb Rating @ 10,000 Cycles – Built for durability and performance on 8' doors

• Versatile Applications – Compatible with extension spring systems and lift hardware

• Heavy-Duty Construction – Ideal for high-cycle garage door systems or custom builds

📦 What's Included:

• 1x 3" Cast Pulley with Sealed Precision Bearing
  

🛠 A professional-grade pulley solution for high-performance systems requiring stability, strength, and reliability.