Low cost solution to the heavy weight objects movement, Wheel casters like our VXB005150PVC are used to roll your machine or equipment back and forth. The wheel diameter is 150mm or 5.906" inch in inches. The wheel has a width of 50mm=1.969" inch. Overall height of the wheel caster is 195mm = 7.677" inch. Top Plate is the method of installing the caster to your equipment, here are the dimensions 100mm x 115mm with the holes distance of 75mm x 85mm. Low drag was achieved by a Polyvinyl Chloride core on a Polyvinyl Chloride tire spinning freely with a Double ball beaing. Each caster will carry the load of 617 lb and is Swivel type. Environment temperature range is -40 to 180 F. Buy the VXB005150PVC now, just add the quantity to basket and click on Checkout.