Make your life easier, have big objects easier to Maneuver using the VXB20040NYT Wheel Caster. And rolling on wheel that has 40mm diameter/1.575" inch. Dimensions of the caster wheel is 40mm (1.575" inch). Overall height of the wheel caster is 48mm = 1.890" inch. Mounted via a that has the size of 34mm x 34mm and the holes distance of 129mm x 74mm. The weehl core material is Nylon and has a Nylon tire with a low friction Roller bearing. Bearing in mind that every caster wheel has the load capacity of 55 lb with a Swivel type. Temperature range is -40 to 180 F. Buy the VXB20040NYT now, just add the quantity to basket and click on Checkout.