The 2-30 dual wheel caster is engineered for the toughest industrial applications, delivering unmatched strength and reliability with a 5,000 lbs capacity when equipped with forged steel wheels. Crafted from hot-forged ASTM1045 steel, its 5/16” thick top plate and 3/8” double-welded steel legs ensure maximum durability, while the 3” diameter raceway with 1/2” ball bearings provides smooth, precise movement. Available in 4”, 5”, 6”, or 8” diameter wheels (each 2” wide), this heavy duty industrial caster offers versatility with a wide selection of wheel materials, bearings, and optional features like a 4-position swivel lock (SL4) or a hand-operated weld-on Face Contact Brake (FCB).