Mounting VXB005150BLPP is the economoical solution of building project to move around by pushing or pulling. Spinning on wheel that has 150mm diameter/5.906" inch. The thickness of the wheel is 50mm or 1.969" inch. The height of the wheel caster is 195mm = 7.677" inch. Top Plate is the method of installing the caster to your equipment, dimensions are 100mm x 115mm with the holes distance of 75mm x 85mm. This caster wheel core made of Polypropylene and has a Polypropylene tire spinning over Double ball beaing. Maximum load calpacity that could not be exceeded on each wheel, remember to add safety factor, when calculating the load capacity 617 lb with a Swivel type. The Temperature range is -40 to 180 F. Buy the VXB005150BLPP now, we ship on the same day.