DURA-LIFT Heavy-Duty 3" Garage Door Pulley with Sheave (2-Pack)

The DURA-BILT Commercial-Grade 3 in. Garage Door Pulley is a replacement pulley for old, noisy or broken garage door pulleys on sectional, track-style garage doors. The pulley can be installed in a stationary position on door frame or attached to the spring itself. A 9-ball steel bearing results in a quieter and smoother opening and closing of your garage door. This product is perfect for DIY garage door repair and maintenance.

• EXTRA-QUIET OPERATION: 9-ball bearing with high-temperature lubrication grease for smoother movement
• EXTENDED LUBRICATION: lubrication groove inside pulley to disperse grease over an extended period of time
• STANDARD PULLEY SIZE: 3-inch diameter pulley is the standard DIY replacement for your old, noisy pulley
• SIMPLE DIY REPLACEMENT: easily replace old or worn garage pulleys for smoother door operation