2 x Sliding Gate Casters, V-Groove Wheels, Heavy Loads, 50 mm Rigid Steel Wheel Sliding Door Roller

【High Quality Material】Made of high quality steel, sturdy, durable, water resistant and anti-corrosion has a longer service life. 【Roller Bearing】Using double bearing design, higher load capacity, more stable operation and quieter use. 【Easy to Use】Double roller bearings make sliding stable and smooth, easy to push the gate. The replacement wheels of the chair are easy to disassemble, complete the installation in one minute. 【Widely Used】Suitable for reverse rails, industrial machinery, rolling gates, sliding doors, factory doors, front doors, dog gates, container shelves. 【Quantity and Specifications】Including 2 V gate wheels, you can choose according to your needs. Size: 2 inches (27 mm x 50 mm x 60 mm). (Please confirm the size of the tube orbit before ordering)