HAMILTON Super Endurance CastersA are excellent swivel casters for extreme loads. Kingpinless design reduces the chance of swivel failure. Perfect for extra-heavy duty applications. Top plate and inner raceway are formed from one piece, CNC-machined and hardened to ensure uniform hardness depth in the swivel raceway. -3/8x3" plate steel legs are robotically welded inside and outside to forged steel horn base. Load bearing is 3-5/8" diameter CNC-machined raceway. -3/4" diameter axle. Ball check type lubrication fittings in swivel assembly and wheel hubs with tapered or straight roller bearings.

HAMILTON Super Endurance CastersA are excellent swivel casters for extreme loads. Kingpinless design reduces the chance of swivel failure. Perfect for extra-heavy duty applications. Top plate and inner raceway are formed from one piece, CNC-machined and hardened to ensure uniform hardness depth in the swivel raceway. -3/8x3" plate steel legs are robotically welded inside and outside to forged steel horn base. Load bearing is 3-5/8" diameter CNC-machined raceway. -3/4" diameter axle. Ball check type lubrication fittings in swivel assembly and wheel hubs with tapered or straight roller bearings.