Heavy weight capability and Durability made the wheel casters like the VXB009C150BTWFSPUF a must use, get your do it yourself object move around from our Toronto biz. Dia. Measured of the caster wheel in metric standard 150mm which is equal to 5.906" inch with imperial units. The wheel has a width of 50mm x 2mm=1.969" inch. The caster dimensions heightwise is 210mm/8.268" inch. Top Plate is the method of installing the caster to your equipment, dimensions are 180mm x 145mm Top Plate: 12mm+housing: 10mm with the holes distance of 140mm x 105mm. This caster wheel core made of Cast iron polyurethane and has a Cast iron polyurethane tire spinning over Precision double ball bearing. Having in mind that every caster wheel has the load capacity of 3307 lb with a Fixed type. The caster wheel temperature range = -40 to 180 F. Order the VXB009C150BTWFSPUF now, just add the quantity to basket and click on Checkout.