Prime Line Products 3 in. Garage Door Pulley with Strap

The Prime Line Products 3 in. Garage Door Pulley with Strap is designed for smooth, reliable operation in residential and commercial overhead garage door systems. Constructed from heavy-duty galvanized steel with a case-hardened steel race and steel ball bearings, this durable assembly withstands constant tension and repeated door cycles. Equipped with a galvanized steel strap and pre-lubricated from the factory, this versatile replacement pulley can be mounted at either stationary or spring pulley positions for dependable performance and easy installation.