Halifax or Vancouver our Low priced answert to the heavy weight objects movement, Wheel casters like our VXB005200BLPPF will be rolling your machine or equipment back and forth. Spinning on wheel that has 200mm diameter/7.874" inch. The wheel has a width of 50mm=1.969" inch. The Caster with the wheel from end to end is 240mm = 9.449" inch. Mounted via a Top Plate that has a size of 100mm x 115mm and the holes distance of 75mm x 85mm. The Double ball beaing design will enable the Polypropylene tire to roll easily with a core made of Polypropylene. Having in mind that every caster wheel has the load capacity of 661 lb with a Fixed type. The caster wheel temperature range = -40 to 180 F. Buy the VXB005200BLPPF now, we ship on the same day.