12" Swivel Caster - Rubber Tread Wheel Cast Iron Core - 1,300 lbs Capacity

12" Swivel Caster - Rubber Tread Wheel Cast Iron Core - 1,300 lbs CapacityThis listing is for a Rubber Tread on Cast Iron Core Wheel known as a Mold-On Rubber Wheel with a Swivel Caster. The Caster is made from Hot Forged ASTM1045 Steel Designed to eliminate problems with kingpin failure that occurs on standard kingpin casters. This is a heavy duty caster made to withstand shock and absorb vibrations while providing heavy load capacities and a great industrial and vintage look and feel. This Wheel rolls over debris, gravel, gaps, and cracks with east all while protecting your loads with style. The caster is zinc plated for an added rust resistance and corrosion protection. The wheels and raceway both come with grease fittings also known as zerk fittings for easy maintenance in order to grease the bearings.