Thousands of different kinds using our Canada based business to select from to have your office Desk/chair sliding easily right and left, install the VXB009C150BCPUB. Spinning on wheel that has 150mm diameter/5.906" inch. Sizes of the caster wheel is 75mm (2.953" inch). The height of the wheel caster is 215mm = 8.465" 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. Low drag was achieved by a Cast iron polyurethane core on a Cast iron polyurethane tire spinning freely with a 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. Ambient temperature range is -40 to 180 F. Buy the VXB009C150BCPUB now, we ship on the same day.