Overall Height: 100 mm Wheel Width: 25 mm Overhang: 35 mm features: Swivel castor with brake Wheel diameter 80 mm Maximum load per wheeel 50 kg Foot operated brake stops wheel rotation and castoring action simultaneously when brake pedal is applied Brake is adjustable to compensate for tread, wear and tear Two enclosed ball races are fitted in the ring mount There are maintenance free roller bearings in the hollow steel hubs secured with hub nuts Galvanized steel bracket and wheel, solid rubber profiled tyre Please allow 2-3 days for delivery