Utilizing VXB007040F makes it feasible to pull and push items instead of transport And rolling on wheel that has 40mm diameter/1.575" inch. Dimensions of the caster wheel is 17mm (.669" inch). The caster dimensions heightwise is 54mm/2.126" inch. This wheel caster can be mounted using a Top Plate with the dimensions of 45mm x 40mm and holes distance of 35mm x 28.5mm. The weehl core material is Rubber and has a Rubber tire with a low friction Delrin bearing. Each caster will carry the load of 44 lb and is Fixed type. The caster temperature range = -40 to 180 F. Buy the VXB007040F now, just add the quantity to basket and click on Checkout.