Make your life easier by moving oversize large objects much much easier using the VXB009C250BFSB Wheel Caster. Spinning on wheel that has 250mm diameter/9.843" inch. The thickness of the wheel is 75mm or 2.953" inch. The caster dimensions heightwise is 320mm/12.598" inch. This wheel mounting is Top Plate with the dimensions of 200mm x 153mm Top Plate: 14mm+housing: 10mm and holes distance of 160mm x 90mm. This caster wheel core made of Cast iron polyurethane and has a Cast iron polyurethane tire spinning over Precision double ball bearing. Having in mind that every caster wheel has the load capacity of 3307 lb with a Swivel and Upper Brake type. The Temperature range is -40 to 180 F. FYI, you will need to buy the VXB009C250BFSB in order to get one :).