Make your life easier, have big objects easier to Maneuver using the VXB20075HL Wheel Caster. Diameter size of the caster wheel has a metric standard 75mm which is equal to 2.953" inch with imperial units. The wheel has a width of 75mm=2.953" inch. Overall height of the wheel caster is 97mm = 3.819" inch. This wheel caster can be mounted using a Top Plate with the dimensions of 60mm x 60mm and holes distance of 129mm x 74mm. The Roller bearing design will enable the Polyurethane tire to roll easily with a core made of Polyurethane. Maximum load calpacity that should not be exceeded on each wheel, remember to add safety factor, when calculating the load capacity 88 lb with a Swivel type. Temperature range is -40 to 180 F. Very important notice, you need to buy the VXB20075HL in order to get one :).