Levelling swivel castor, height adjustable locking foot, nylon, max. load 230 kg, x W 80 x 37 mm. Supplied = assembled. Wheel diameter = 80 mm. Structure = swivel castor. Wheel material = plastic - nylon. Material of rim = nylon. Housing material = steel. Max. load at 4 km/h = 230 kg. Type of mounting = with top plate. Wheel width = 37 mm. Overall height = 121 mm. Wheel bearing = plain bearing. Temperature resistance = -25 C to +80 C. Swivel castor offset = 56 mm. Screw hole diameter = 9 mm. Swivel castor plate dimensions = 100x85 mm. Screw hole spacing = 80x60 mm. Housing surface = zinc plated. Shore hardness = 70 D. Primarily for mobile use. Height adjustable locking foot, fixed wheel. Mobility with height adjustment. Very stable. Rotating activation lever. Housing made of electrolytically zinc plated sheet steel, blue passivated, with dual ball bearings in the live ring, with live ring seal. Locking foot made of steel. Stable footing due to integrated, height adjustable locking foot