4″ x 2″ Kingpinless Semi Steel Swivel Caster

A kingpinless cast-iron caster is a heavy-duty mobility solution designed for industrial applications requiring robust performance and durability. This caster features a wheel made entirely of cast iron, renowned for its exceptional strength, wear resistance, and heat tolerance. The kingpinless design eliminates the traditional kingpin, offering improved maneuverability, reduced maintenance, and increased longevity. This design also minimizes the risk of swivel section failures, ensuring reliable performance even under heavy loads and in rugged environments. Kingpinless cast-iron casters are commonly used in manufacturing, warehousing, and distribution facilities, providing dependable mobility for machinery, carts, and equipment while maintaining stability and smooth operation.