Beam Trolley Assembly With Silent Rollers For 1-3/4 Inch Wide And 2-1/4 Inch Or Taller Rail Hanging Track, Heavy Duty Sliding Door Trolley For Barn Or Shed Doors, Smooth Quiet Operation, Durable Steel Construction, Easy Install And Long Lasting
✔️ 4-wheel beam trolley fits 1-3/4 in wide tracks, supports 450 lb
This heavy-duty trolley is a single-unit assembly with four silent rollers, designed for 1-3/4 in wide tracks (2-1/4 in tall or taller). It’s ideal for barn doors, shed sliding doors, and garage doors where quiet, smooth operation is needed.
✅ Four-wheel silent roller assembly for smooth operation
✅ Heavy-duty solid alloy steel construction for high loads
✅ Rust-resistant galvanized finish for outdoor use
✅ Includes M12 bolt for easy mounting
✅ Fits tracks 1-3/4 in wide and 2-1/4 in tall or taller
✅ High-precision bearing balls reduce friction
💡 What is a beam trolley used for on heavy-duty sliding doors? A handy device that guides doors along a track and bears the load in barns, sheds, or garages. - Works on 1-3/4 in wide tracks - Supports up to 450 lbs per trolley - Rust-resistant galvanized finish for outdoor use - Reduces rolling effort with precision bearings