Make your life easier, have big objects easier to Maneuver using the VXB005150FPB1 Wheel Caster. And rolling on wheel that has 150mm diameter/5.906" inch. The wheel has a width of 45mm=1.772" inch. The caster dimensions heightwise is 191mm/7.520" inch. This wheel caster can be mounted using a Top Plate with the dimensions of 100mm x 115mm and holes distance of 75mm x 85mm. The weehl core material is co-polypropylene and has a co-polypropylene tire with a low friction Double ball beaing. Maximum load calpacity that should not be exceeded on each wheel, remember to add safety factor, when calculating the load capacity 661 lb with a Swivel and Center Brake type. Environment temperature range is -40 to 180 F. Buy the VXB005150FPB1 now, just add the quantity to basket and click on Checkout.