Hamilton® Super Endurance™ Kingpinless Rigid 8 x 3 Plastex Roller 3000 Lb. Caster

Hamilton super endurance kingpinless rigid 8 x 3 plastex roller 3000 lb. Caster this super endurance caster represents the "best of breed" in kingpinless-style design for extra heavy-duty applications. The top plate and inner raceway are formed from one piece, providing a superior raceway for shock conditions. Once former, the raceways are cnc-machined and then induction hardened to ensure a uniform depth in hardness of the swivel raceway. The hardening and cnc-machining together produce an excellent caster under extreme loads.