200mm Top Plate Swivel Castor with 140x105mm Bolt Hole Centres each suiting an M10 fixing bolt. The heavy duty bracket has a swivel head containing roller ball bearings and has a grease nipple. The pressed steel frame has a bright zinc finish. This castor houses a quality Flexello Polyurethane Tyre Wheel on a Cast Iron Centre has a Roller Bearing fitted into the central bore to reducing rolling resistance. The Load Capacity of this castor is 1045kg.