Swivel castor with central, total lock and central directional lock, frame made of pressed steel, precision ball bearing in swivel head, housing with synthetic cover, stem with cam hole for profile bars, short version. Wheel centre made of Polyamide, Tread: Polyurethane, precision ball bearing , Technical Data - TENTE Swivel Castors with central, total or directional lock: Wheel diameter 150 mm, Width of Tread 15 mm, Bolt-diameter 32 mm, Castor width 74.5 mm, Bolt length 50 mm, Offset 45 mm, Overall height 193 mm, Load capacity 250 kg, Load capacity (static) 500 kg - TENTE Swivel Castors with central, total or directional lock 3944UAP150R36-32S30