Halifax or Vancouver our Low priced answert to the heavy weight objects movement, Wheel casters like our VXB005150BLPPF will be rolling your machine or equipment back and forth. Wheel dia. is 150mm or 5.906" inch in inches. Sizes of the caster wheel is 50mm (1.969" inch). The caster dimensions heightwise is 195mm/7.677" 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 617 lb with a Fixed type. The caster wheel temperature range = -40 to 180 F. Buy the VXB005150BLPPF now, we ship on the same day.