Moves large items quicker using the VXB005100WCB1. Diameter size of the caster wheel has a metric standard 100mm which is equal to 3.937" inch with imperial units. The wheel has a width of 50mm=1.969" inch. The caster dimensions heightwise is 142mm/5.591" inch. This wheel caster can be mounted using a Top Plate with the dimensions of 115mm x 100mm x 5.5mm and holes distance of 72mm x 85mm. Low drag was achieved by a Cast Iron core on a Cast Iron tire spinning freely with a Roller bearing. Bearing in mind that every caster wheel has the load capacity of 551 lb with a Swivel and Center Brake type. The caster temperature range = -40 to 180 F. Buy the VXB005100WCB1 now, just add the quantity to basket and click on Checkout.