Little or minimum effort can be possible on your operator by installing VXB20075GPPRB just ask your operator to push and pull, but not carry. Wheel dia. is 75mm or 2.953" inch in inches. The wheel has a width of 75mm=2.953" inch. The height of the wheel caster is 100mm = 3.937" inch. Top Plate is the method of installing the caster to your equipment, dimensions are 47mm x 47mm with the holes distance of 129mm x 74mm. This caster wheel core made of Polypropylene and has a Polypropylene tire spinning over Roller bearing. Each caster wheel will carry the load of 88 lb and is Swivel type. The Temperature range is -40 to 180 F. Order the VXB20075GPPRB now, just add the quantity to basket and click on Checkout.