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 VXB004060PVCB. Dia. Measured of the caster wheel in metric standard 60mm which is equal to 2.362" inch with imperial units. Sizes of the caster wheel is 30mm (1.181" inch). The caster dimensions heightwise is 92mm/3.622" inch. This wheel mounting is Top Plate with the dimensions of 93mm x 62mm and holes distance of 73mm x 45mm. Low drag was achieved by a Polyvinyl Chloride core on a Polyvinyl Chloride tire spinning freely with a Double ball bearing. Having in mind that every caster wheel has the load capacity of 132 lb with a Swivel and Upper Brake type. The Temperature range is -40 to 180 F. Buy the VXB004060PVCB now, we ship on the same day.