Appliance wheels with double mounted wheels. Welded galvanized steel bracket with centre hole. Swivel rim with double rows of balls, joined by a center rivet. Double-mounted wheels provide low overall height, lower surface pressure and lower friction losses against the floor when turning the castor wheel. castor wheel with brake in 75 mm locks both wheel and turning. Except 50 mm which only locks the wheel.
TPE plain bearing wheels with PP hubs.