Inch V-Groove Door Wheel, 1361 Kg Double Bearings

【Heavy Duty Wheels】Set of 2 x 4-inch sliding gate wheels, supporting 3000 lbs per wheel, designed for smooth rolling on inverted V-groove tracks for sliding gates and industrial doors.
【Quiet Bearings】Carbon steel wheels with sealed double ball bearings reduce friction and noise, ensuring effortless movement under maximum load without binding.
【Standard Axle】1.73-inch thick wheel with a 0.5-inch axle hole compatible with standard mounting hardware, providing a secure fit for sliding and rolling gate systems.
【Gold Coating】Gold finish on the V-groove wheels resists corrosion and oxidation, maintaining stable alignment in outdoor workshops, farms, and commercial yards.
【Complete Kit】Includes 2 V-groove wheels, flat washers, spring washers, and nuts. Hexagonals and hexagonal bolts for easy installation on existing sliding rails.