Beefy U Type Pulley Wheel Set, 4 Pcs 3in 77mm, Steel Construction, Max Load 1000kg Per Wheel, For Inverted Tracks, Rolling Gates, Sliding Doors, Industrial Machines And Wire Rope Rail

Beefy U-Type Pulley Wheel Set for Inverted Tracks & Doors
✔️ 4 pcs set, 3in (77mm) diameter, steel U-groove, 1000kg/wheel

These U-shaped groove wheels are made from color cold-rolled steel with double bearings, designed for heavy-duty motion on inverted tracks, rolling gates, sliding doors, and industrial machinery.

✅ Wheel diameter options: 1.2in (32mm), 2in (49mm), 2.5in (60mm), 3in (77mm), 4in (95mm)
✅ Max load per wheel for each size: 200kg, 250kg, 300kg, 500kg, 1000kg respectively
✅ Material: color cold-rolled steel with double bearings
✅ Installation: bolts or welds for secure mounting
✅ Set options: 2 or 4 pulleys included

💡 What is a U-shaped groove pulley wheel set used for in track systems? It is designed to handle heavy loads in track-based setups with steel construction and double bearings for smooth, reliable operation.
- Heavy-load handling for gates, doors, and industrial equipment
- Bolted or welded installation for secure mounting on inverted tracks
- Works with round rails and wire rope systems

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