Make your life easier by moving oversize large objects much much easier using the VXB005C125CPU Wheel Caster. Wheel dia. is 125mm or 4.921" inch in inches. Sizes of the caster wheel is 50mm (1.969" inch). The Caster with the wheel from end to end is 175mm = 6.890" inch. Top Plate is the method of installing the caster to your equipment, dimensions are 115mm x 100mm x 6mm with the holes distance of 72mm x 85mm. The Roller bearing design will enable the Cast Iron and Polyurethane tire to roll easily with a core made of Cast Iron and Polyurethane. Having in mind that every caster wheel has the load capacity of 838 lb with a Swivel type. The caster wheel temperature range = -40 to 180 F. Buy the VXB005C125CPU now, we ship on the same day.