If you hear a scraping noise that could be a worn ball bearing is causing the pulley to grind the track angle.
Pulleys on garage door.
Garage door pulley consists of a pulley 10 ball bearings and a clevis hook fork.
Choose from extensive line of garage door pulley sheaves and cable drums for your replacement or new overhead door needs.
The pulley is made of galvanized steel for reliability and weather resistance.
The everbilt 3 in.
When a garage door fails to open and close properly the cause is often a worn pulley.
Replacement for broken or damaged pulley works with most all garage doors.
Designed for sectional garage doors.
The pulley is used to allow the torsion cable to run smoothly when the garage door is being opened and closed.
Heavy duty garage door 3 pulley kits 3 8 bore 200lb load rating kits including 2 stationary pulleys and 2 rear wheel pulleys with clevis fork 2 bolts 3 8 16 x 2 long and 2 serrated flange nuts 4 9 out of 5 stars 20.