Efficient VXB005150HPU makes it feasible to pull and push items instead of transport Wheel dia. is 150mm or 5.906" inch in inches. The thickness of the wheel is 50mm or 1.969" inch. The Caster with the wheel from end to end 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. The weehl core material is Polyurethane and has a Polyurethane tire with a low friction Double ball beaing. Each caster wheel will carry the load of 617 lb and is Swivel type. The Temperature range is -40 to 180 F. Order the VXB005150HPU now, just add the quantity to basket and click on Checkout.