Utilizing VXB009C125BTWFSPU makes it feasible to pull and push items instead of transport And rolling on wheel that has 125mm diameter/4.921" inch. The thickness of the wheel is 50mm x 2mm or 1.969" inch. The caster dimensions heightwise is 195mm/7.677" inch. Top Plate is the method of installing the caster to your equipment, here are the dimensions 180mm x 145mm Top Plate: 12mm+housing: 10mm with the holes distance of 140mm x 105mm. Low drag was achieved by a Cast iron polyurethane core on a Cast iron polyurethane tire spinning freely with a Precision double ball bearing. Maximum load calpacity that should not be exceeded on each wheel, remember to add safety factor, when calculating the load capacity 3307 lb with a Swivel type. Temperature range is -40 to 180 F. Buy the VXB009C125BTWFSPU now, just add the quantity to basket and click on Checkout.