Moves large items quicker using the VXB009A075PAB. Diameter size of the caster wheel has a metric standard 75mm which is equal to 2.953" inch with imperial units. Dimensions of the caster wheel is 49mm (1.929" inch). The Caster with the wheel from end to end is 101mm = 3.976" inch. Top Plate is the method of installing the caster to your equipment, here are the dimensions 92mm x 65mm with the holes distance of 73mm x 45mm. This caster wheel core material is Nylon and has a Nylon tire spinning over Ball bearing. Maximum load calpacity that should not be exceeded on each wheel, remember to add safety factor, when calculating the load capacity 441 lb with a Swivel and Upper Brake type. Environment temperature range is -40 to 180 F. Buy the VXB009A075PAB now, just add the quantity to basket and click on Checkout.