Nylon wheel, hardwearing, ball bearings, wheel x width 125 x 50 mm. Supplied = assembled. Structure = wheel. Wheel material = nylon. Wheel diameter = 125 mm. Max. load at 4 km/h = 840 kg. Wheel width = 50 mm. Wheel bearing = ball bearing. Temperature resistance = -20 °C to +80 °C. Hub length = 60 mm. Hub bore = 20 mm. Product type = wheels. Hardwearing. Largely resistant to thinned acids and alkaline solutions. Temperature resistant from -20 °C to +80 °C.