Mounting VXB20075HL is the economoical solution of building project to move around by pushing or pulling. Spinning on wheel that has 75mm diameter/2.953" inch. The thickness of the wheel is 75mm or 2.953" inch. The Caster with the wheel from end to end is 97mm = 3.819" inch. Top Plate is the method of installing the caster to your equipment, dimensions are 60mm x 60mm with the holes distance of 129mm x 74mm. The weehl core material is Polyurethane and has a Polyurethane tire with a low friction Roller bearing. Each caster wheel will carry the load of 88 lb and is Swivel type. Ambient temperature range is -40 to 180 F. Order the VXB20075HL now, just add the quantity to basket and click on Checkout.