Polyurethane Tyre, RoHS, Nylon Hub, Medium Duty, Series M22 - Plate Mounted
Swivel and fixed forks are electro-zinc plated, white RoHS compliant, top plate mounting Quiet and smooth running PA6 hub with cast poly tyre and roller bearing Corrosion, abrasion and shock resistant Double ball race swivel head castor Temperature range -30°C to +80°C Hardness 95+/-3 Shore A Wheel series A
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.
