Caster Wheel, 2, 000 lb Load Rating, 1, 000 to 2, 999 lb Load Rating Range, 8 in Wheel Dia., 2 in Wheel Width, Nylon Wheel/Tread Material, Hard, 74 Shore D, Precision Ball, Standard Tread Shape, 1/2 in For Axle Size, Not Included Includes Spanner Bushing, Nylon Wheel Core Material, Yes Non-Marking, 2 7/16 in Hub Length. This item has been restricted from sale in the following state (s): []