Garage Door 5-1/2" Sheave Pulley with Stud

The Action Industries 5-1/2" Sheave Pulley with Shaft is engineered for dependable performance in garage door extension spring systems. Constructed from cast iron with dual stamped steel bearings, this pulley delivers consistent, smooth operation under demanding load conditions. Designed for professional installation, it offers long service life and reliable function for residential and light commercial doors.

Specifications

• Diameter: 5-1/2"
• Material: Cast Iron
• Bearings: Two stamped steel bearings
• Load Rating: 400 lbs.
• Application: Garage door extension spring systems
• Use: Replacement for worn or damaged pulleys
• Category: Professional-grade hardware

Part Numbers

• newitem223066281 – Former part number
• 104-0033 – Former part number