4" Inch Caster 551 lbs Swivel Cast Iron Top Plate

4inch-Swivel-Caster-045 is a wheel caster, which is the shortcut of installing wheels on a hospital bed, or any objexct needed to be moved. 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 Caster with the wheel from end to end is 142mm = 5.591" inch. Mounted via a Top Plate that has the size of 115mm x 100mm x 5.5mm and the holes distance of 72mm x 85mm. Rolling with a wheel core material of Cast Iron and a Cast Iron tire rolled over Roller bearing. Here come the maximum load that should be applied on every wheel, remember to add safety factor, when calculating the load capacity 551 lb with a Swivel type. The temperature range is -40 to 180 F. Buy the 4inch-Swivel-Caster-045 now, just add the quantity to basket and click on Checkout.