Soft Blue Polyurethane Tyre, Nylon Hub, Medium Duty, Series M22
Single bolt hole mounted Electro-zinc plated white passivate finish pressed steel forks RoHS compliant Excellent smooth and silent running; high abrasion and corrosion resistance High load capacity and shock absorbance Easy to clean Hardness 87+/-5, Shore A Wheel series AS
Polyurethane tyred wheels have high tear strength and abrasion resistance which gives them a life of up to 10 times that of rubber under similar operating conditions. Polyurethane is able to carry loads approaching that of cast iron. Polyurethane has a lower tractive resistance than rubber for the same load so is better for manual handling of very heavy loads. Polyurethane is not affected by greases and mineral oils.