Caster Wheel, 1, 430 lb Load Rating, 1, 000 to 2, 999 lb Load Rating Range, 3 5/16 in Wheel Dia., 2 3/8 in Wheel Width, Nylon Wheel/Tread Material, Hard, 70 Shore D, Precision Ball, Standard Tread Shape, 3/4 in For Axle Size, Not Included Includes Spanner Bushing, Nylon Wheel Core Material, Yes Non-Marking, 2 23/64 in Hub Length. This item has been restricted from sale in the following state (s): []