2 Pack 3 Inch Heavy Duty Sheave Pulleys Replacement for Garage Doors, Silent Bearing, Pre Lubricated, Each Pulley Supports Up To 200 Lb Load, Suitable For Up To 400 Lb Doors, Compatible With LiftMaster Sears Craftsman

Heavy-duty 3-inch garage door pulley, silent 2-pack
✔️ 3-inch steel pulley, factory pre-lubed, silent bearing, 200 lb cap

These heavy-duty sheave pulleys replace worn, noisy units in standard overhead systems. Ideal for garage doors, gym cable rigs, and utility hoists, they fit LiftMaster, Sears, and Craftsman setups up to 400 lbs and are easy for DIY installation.

✅ Solid steel body with a 3-inch outer diameter (76 mm)
✅ Factory pre-lubricated silent bearings to cut noise and friction
✅ Each pulley supports up to 200 lb load; pair handles up to 400 lb systems
✅ Six mounting holes for secure, simple installation
✅ Rust-resistant zinc-plated steel for durability
✅ Includes 2 pulleys for balanced replacement

💡 What is a garage door pulley and why choose a heavy-duty 3-inch unit? This handy upgrade helps keep doors running smoothly. - garage door pulley system for overhead doors and gym rigs - heavy-duty 3-inch pulley with pre-lubricated silent bearings improves quiet operation - easy DIY replacement to reduce noise and extend system life