Minimization of possible untoward effects on operator by installing VXB004060CPUF just ask your operator to push and pull, but not carry. The wheel diameter is 60mm or 2.362" inch in inches. Dimensions of the caster wheel is 32mm (1.260" inch). Overall height of the wheel caster is 92mm = 3.622" inch. This wheel caster can be mounted using a Top Plate with the dimensions of 93mm x 62mm and holes distance of 45mm x 72mm. Low drag was achieved by a Iron and Polyurethane core on a Iron and Polyurethane tire spinning freely with a Double ball bearing. Maximum load calpacity that should not be exceeded on each wheel, remember to add safety factor, when calculating the load capacity 176 lb with a Rigid type. Environment temperature range is -40 to 180 F. Buy the VXB004060CPUF now, just add the quantity to basket and click on Checkout.