H-Groove Rigid Track Wheel,Sliding Gate Roller,Colour Galvanizing,Heavy Duty Barn Door Casters,45# Steel Slide Gate Hardware,for Gate Frame,Industrial Machines Carts,Wire Rope Rail (80mm-1#)

We always provide products at the right price and sell the best quality and functional products to all global consumers. We know that choosing our products is completely beyond your trust. We will do our best to meet your needs. We have helped numerous contractors, DIY projects and home renovation and renovation experts complete masterpieces. specification: quantity: 1 Slot: H-shaped groove Condition: 100% brand new Material: 45 # steel Steering: directional casters Bearing: double bearing Wheel diameter: 50 mm / 2 inches, 60 mm / 2.4 inches, 80 mm / 3 inches, 100 mm / 3.7 inches, 120 mm / 4.7 inches, 150 mm / 6 inches Load capacity: 50mm: single wheel load 250KG (550lbs) 60mm: single wheel load 300-500KG (660-1100 pounds) 80mm: single wheel load 500KG (1100lb) 100mm: single wheel load 800KG (1760lb) 120mm: single wheel load 1000KG (2200lb) 150mm: single wheel load 1500KG (3300lb) The package includes: 1x sliding door roller H-shaped steel wheel 1. Our products have been thoroughly tested, inspected and packed before delivery. You can order with confidence. Happy shopping! 2. Due to manual measurement, please allow 0-0.02 inch error. And make sure not to mind before ordering. 3. Depending on the light and screen, the color may be slightly different, please refer to the actual product. Thank you.

• [Heavy material] The track wheel is made of high-quality 45 # steel,Surface color galvanized, with fixed guide rails. The finished product is not easy to deform, wear-resistant, high strength, good flexibility, and durable.
• [Features] Built-in double bearings, with good sliding and stability, can reduce vibration, reduce noise, and run smoothly.
• [H-shaped groove design] Unlike other grooved wheels, the H-shaped groove can perfectly adapt to Square tube, and can reduce vibration, noise-free and silky smooth.
• [Powerful load capacity] Heavy duty casters and sturdy steel structure provide super load capacity for the project. Designed for loads up to 3300 pounds.
• [Multifunctional] Suitable for electric rolling door, baby door, sliding door, wire rope rolling, industrial trolley, assembly container, shelf, equipment and engineering, and other applications and projects.