ESD elastic rubber tyre, wheel Ø x width 100 x 40 mm, max. load 200 kg, swivel castor with double stop. Supplied = assembled. Wheel diameter = 100 mm. Structure = swivel castor with double stop. Wheel material = rubber - solid rubber - elastic. Material of rim = aluminium. Housing material = steel. Max. load at 4 km/h = 200 kg. Type of mounting = with top plate. Wheel width = 40 mm. Overall height = 125 mm. Wheel bearing = ball bearing. Swivel castor offset = 38 mm. Screw hole diameter = 9 mm. Swivel castor plate dimensions = 105x80 mm. Screw hole spacing = 80/76x60 mm. Housing surface = zinc plated. Shore hardness = 63 A. On aluminium rim. Max. electrical conductivity R < 10^4 Ω. Very smooth running. Swivel bearing with double ball race.