Description
Heavy-Duty Overhead Hanger Rollers.
Engineered for smooth, whisper-quiet, and friction less sliding.
Upgrade your industrial sliding doors, warehouse partitions, and automated gates with premium overhead hanger rollers. Built for strength and durability, our hanger roller assemblies ensure your heavy doors slide effortlessly while maximizing your facility’s floor space.
Why Choose Our Overhead Rollers?
- Heavy Load Capacity: Safely supports doors weighing up to 400 kg without bending or derailing.
- Whisper-Quiet Operation: Sealed precision bearings significantly reduce friction and operational noise.
- Built to Last: Constructed from high-strength steel or durable cast iron with a corrosion-resistant, zinc-plated finish.
- Versatile Compatibility: Designed to fit standard I-beam and box rail tracks for easy, hassle-free installation.
Common Applications
- Industrial & Commercial: Large warehouse sliding doors, aircraft hangars, and automated gates.
- Material Handling: Overhead conveyor systems, assembly lines, and commercial laundries.
- Specialized Systems: Smooth-operating elevator door suspensions and modern architectural sliding partitions.
Get a Custom Quote
Need a specific wheel material or custom track length for your project? Contact our engineering team today for custom configurations and bulk wholesale pricing.
- Widely Used: If your hanging strut channel is 1-3/4 ” wide and 2-1/4″ tall or taller, then our 4 wheel trolley assembly are perfect for you, they widely used as barn door rollers, sliding door rollers replacement or garage door wheels.
- Heavy Load: Many heavy-duty barn doors have our trolleys installed, and the upgraded solid alloy steel is stronger and more durable, you don’t even have to worry about a hurricane. Equipped with M12 bolt, it can hold up to 450 lbs.
- Rustproof: The latest galvanizing zinc technology makes the surface coating thicker, thus ensuring our beam trolleys better anti-rust performance, even if it is used outdoors in the wind and the sun for many years, it will not rust.
- Silent and Smooth: After many years of use, you can even push a heavy sliding door with one finger. Higher processing precision bearing balls ensure the smoothness of the bearing rotation. The curved edge of the roller reduces the bonding area with the track and reduces the resistance
