Hamilton® 500005 FORGED STEEL 4" x 2" Swivel Plate Caster, Cast Iron Wheel, 1400 lb Capacity. Capacity Range: 450 - 2000 lbs. Drop forged steel swivel caster construction includes a 3/4 diameter integrally forged steel kingpin guaranteed for life!
, and a precision secondary load bearing. CNC-Machined raceway with hardened and polished steel balls. 3/4 precision tapered thrust bearing counteracts radial thrust. Ball check lubrication fittings in swivel assembly and in wheel hubs with tapered or straight roller bearings. Wheel: 4" x 2" heavy duty cast iron wheel with precision ball bearings.
Top Plate: 4" x 5". Mounting Bolt Diameter - 3/8. Please see photos what you see is what you get. Thanks for taking the time to look at our item.