4" Inch Caster 441 lbs Fixed Polyurethane Top Plate

Whatever you are building needed to be on wheels, here come the 4inch-Caster-014. Diameter of the caster wheel is a metric standard 100mm that is equal to 3.937" inch with imperial units. The thickness of the wheel is 50mm or 1.969" inch. The overall height of the caster is 142mm or 5.591" inch. This wheel caster can be mounted using a Top Plate with the dimensions of 100mm x 115mm and holes distance of 75mm x 85mm. Low drag was achieved by a Polyurethane core on a Polyurethane tire spinning freely with a Double ball beaing. Here come the maximum load that should be applied on every wheel, remember to add safety factor, when calculating the load capacity 441 lb with a Fixed type. Temperature range = -40 to 180 F. Remember, you will have to buy the 4inch-Caster-014 in order to have it :).