Mounting VXB004060CPUB is the Low cost solution of making a project to move around by pushing or pulling. And rolling on wheel that has 60mm diameter/2.362" inch. The wheel has a width of 32mm=1.260" inch. The caster dimensions heightwise is 92mm/3.622" inch. Mounted via a Top Plate that has the size of 93mm x 62mm and the holes distance of 45mm x 72mm. The Double ball bearing design will enable the Iron and Polyurethane tire to roll easily with a core made of Iron and Polyurethane. Each caster will carry the load of 176 lb and is Swivel and Upper Brake type. The caster temperature range = -40 to 180 F. Buy our VXB004060CPUB, we wish all the best.