Two component solid rubber tyre, wheel x width 250 x 60 mm, fixed castor. Supplied = assembled. Wheel diameter = 250 mm. Structure = fixed castor. Wheel material = rubber - solid rubber - semi-elastic. Material of rim = sheet steel, galvanised. Housing material = steel. Max. load at 4 km/h = 450 kg. Type of mounting = with top plate. Wheel width = 60 mm. Overall height = 295 mm. Wheel bearing = roller bearing. Temperature resistance = -25 C to +80 C. Screw hole diameter = 15 mm. Hub length = 65 mm. Hub bore = 25 mm. Fixed castor plate dimensions = 175x175 mm. Swivel castor plate dimensions = 175x175 mm. Screw hole spacing = 140x140 mm. Housing surface = zinc plated blue passivated. Shore hardness = 65 A. On sheet steel rims. Very smooth running. Non-marking. Hardness 65 Shore A. Temperature resistant from -25 C to +80 C. Tyres made of two-component solid rubber with hard tyre bed and highly elastic running surface, black. In comparison to solid rubber, increased load capacity and smoot