Who said Canada do not sell caster wheel, eh? The VXB20075HHLR can move your large heavy object. Spinning on wheel that has 75mm diameter/2.953" inch. The thickness of the wheel is 75mm or 2.953" inch. The height of the wheel caster is 95mm = 3.740" inch. Mounted via a that has a size of 60mm x 60mm and the holes distance of 129mm x 74mm. The Roller bearing design will enable the Polyurethane tire to roll easily with a core made of Polyurethane. Maximum load calpacity that could not be exceeded on each wheel, remember to add safety factor, when calculating the load capacity 99 lb with a Swivel type. The Temperature range is -40 to 180 F. Order the VXB20075HHLR now, just add the quantity to basket and click on Checkout.