Make your life easier by moving oversize large objects much much easier using the VXB005C150BAPUB3 Wheel Caster. Wheel dia. is 150mm or 5.906" inch in inches. Sizes of the caster wheel is 50mm (1.969" inch). The height of the wheel caster is 200mm = 7.874" inch. This wheel mounting is Top Plate with the dimensions of 115mm x 100mm x 6mm and holes distance of 72mm x 85mm. The Double ball beaing design will enable the Aluminium and Polyurethane tire to roll easily with a core made of Aluminium and Polyurethane. Maximum load calpacity that could not be exceeded on each wheel, remember to add safety factor, when calculating the load capacity 1102 lb with a Swivel and Upper Brake type. Ambient temperature range is -40 to 180 F. FYI, you will need to buy the VXB005C150BAPUB3 in order to get one :).