Swivel castors made using a pressed steel castor swivel bracket, fitted with a Blue polyurethane on Plastic wheel. These swivel casters range from 50mm and have a capacity up to 30 Kg per caster. Polyurethane tyred castor wheels last longer than rubber castor tyres and are generally easier for manual handling than rubber castors. They can also cope with heavier loads due to the harder tread material. Poly/Nylon castor wheels offer high load capacities, protect floors and have a low rolling resistance offers a slightly softer and quiet castor. There are other polyurethane tyred castors in our range however these are particularly price competitive providing a great low cost solution.