Wheel diameter selection for heavy-duty casters

According to the principle that the larger the diameter of the wheel, the more flexible it rotates, commonly used specifications include 4-inch casters, 5-inch casters, 6-inch casters, 8-inch casters, 10-inch casters, and 12-inch casters. Extra heavy casters can use 16 inch and 18 inch wheels. At present, our 12 ton heavy-duty casters are made of double wheel casters with a diameter of 400mm and a wheel width of 125mm. Of course, special specifications of heavy duty can also be customized, such as low center of gravity heavy casters, the smallest 2-inch casters, and can also bear a weight of over 360kg.