Rigid Track Wheel Sliding Gate Roller Galvanized Beefy Heavy Duty Barn Door Casters 45 Steel Gate Hardware For Gate Frames Industrial Machinery Carts Wire With Double Bearings

Heavy-Duty Sliding Gate Track Wheel with Double Bearings
✔️ 1x H-shaped groove wheel, 45# steel, galvanized finish, 3300 lb

This heavy-duty track wheel is designed for sliding gates, barn doors, and industrial frames. Made from 45# steel with a galvanized finish, it resists deformation and wear under heavy loads. Pack size: 1 piece.

✅ Material: 45# steel with galvanized finish for corrosion resistance
✅ Built-in double bearings enable smooth, quiet operation
✅ H-shaped groove fits square tubes for reduced vibration
✅ Load capacity by size: 50mm(2") up to 250kg; 60mm(2.4") up to 500kg; 80mm(3") up to 500kg; 100mm(3.7") up to 800kg; 120mm(4.7") up to 1000kg; 150mm(6") up to 1500kg
✅ Applications: electric rolling doors, sliding doors, industrial trolleys, shelves, and more
✅ Package: 1x sliding door roller with H-shaped steel wheel

💡 What is a heavy-duty sliding gate track wheel used for in industrial settings?

It's handy for keeping large doors aligned and moving smoothly under heavy loads.

- Designed for long life on square-tubed frames with the H-shaped groove - Helps reduce vibration and noise for quiet operation in busy facilities - Supports high load capacities up to 3300 lb depending on wheel size