80mm 3" wheel blue rubber with nylon centre strong 560kg capacity, set of 4

Set of 4 - 80mm blue elastic rubber wheels with nylon centres. These 4 wheels has blue solid elastic rubber tyre on nylon centre with plain bearing. Hardness of wheel tread 70° Shore A. Item dimensions as follows: Wheel diameter: 80mm, Tread width: 32mm, Hub length: 35mm, Bore size: 12mm, Bearing: Plain bearing, Load capacity: 140kg per wheel (560kg per set) Low rolling resistance, low operating noise and very good floor preservation. Non-marking. The high elasticity of the rubber makes the wheel resume to its round shape faster, avoiding flat spots, and therefore gives a lower rolling resistance than for standard grade rubber. Good chemical resistance, except to oils.