Skelang 2 Pcs 3 Sliding Gate Wheels V Groove Caster Heavy Duty Rigid Caster with Bracket for V Track Rail Rolling Driveway Gate Industrial Machine Heavy Door Total Loading Capacity 1300 Lbs

MATERIAL: Made of high quality galvanized steel, the V-groove wheel is corrosion-resistant, rigid strong, SIZE: It fits to the V-track rail. The main wheel is 3" in diameter, groove width is 0.63"/16mm and depth is 0.28"/7mm, LOAD CAPACITY: Each wheel loads up to 660 lbs, great for carry up heavy duty sliding gate. The V-groove wheel slides smoothly and stably, BEARING FEATURE: There is steel rolling bearing built in the groove wheel for well sliding, WIDELY APPLICATION: Used to inverted track, yard gate, rolling drive way gate, patio sliding gate, industrial machines, container racks, baby gate, dog gate