Make your life easier, have big objects easier to Maneuver using the VXB005C100CPUB1 Wheel Caster. The wheel diameter is 100mm or 3.937" inch in inches. The wheel has a width of 50mm=1.969" inch. The Caster with the wheel from end to end is 150mm = 5.906" inch. Top Plate is the method of installing the caster to your equipment, here are the dimensions 115mm x 100mm x 6mm with the holes distance of 72mm x 85mm. The weehl core material is Cast Iron and Polyurethane and has a Cast Iron and Polyurethane tire with a low friction Roller bearing. Maximum load calpacity that should not be exceeded on each wheel, remember to add safety factor, when calculating the load capacity 661 lb with a Swivel and Center Brake type. The caster temperature range = -40 to 180 F. Buy the VXB005C100CPUB1 now, just add the quantity to basket and click on Checkout.