Garage Door 5-1/2 Sheave Pulley with Bolt

The 5-1/2" Garage Door Sheave Pulley with Bolt is a heavy-duty replacement pulley designed for residential and commercial garage door extension spring systems. Built for smooth cable movement and long service life, this pulley features precision-cast construction with dual sealed ball bearings to minimize friction and provide quiet, reliable operation.

Engineered to accommodate 1/4-inch wire rope, this sheave pulley is rated for loads up to 1,200 pounds, making it an excellent replacement for worn or damaged pulleys in demanding garage door applications.

Key Features

• 5-1/2-inch garage door sheave pulley with mounting bolt
• Designed for garage door extension spring systems
• Dual sealed pressed steel ball bearings for smooth, quiet operation
• Precision-cast construction for strength and durability
• Compatible with 1/4-inch garage door lift cables
• 1,200 lb load capacity
• Reduces friction and promotes smooth cable travel
• Suitable for residential and commercial garage door applications

Specifications

• Pulley Diameter: 5-1/2 inches
• Pulley Width: 3/4 inch
• Bore Size: 5/8 inch
• Cable Size: 1/4 inch
• Load Capacity: 1,200 lbs
• Bearing Type: Dual sealed pressed steel ball bearings

This heavy-duty garage door sheave pulley helps maintain proper cable alignment and smooth operation, making it an ideal replacement component for extension spring garage door systems and other cable-driven lifting applications.