MAU 100mm Urethane Wheel Fixed Plate The 80mm diameter wheel is PWW200 166T N25 The 80mm diameter wheel is made from a strong and durable thermoplastic rubber that is smooth rolling Code: WXHU150 P Load per Castor: 350kg Wheel Diameter: 150mm Wheel Width: 50mm Bearing Type: Ball Bearing Wheel Material: Urethane Overall Height : 191mm Swivel Radius: 119mm Offset: 69mm Plate Size: 114 x 100mm Bolt Hole Spacing: 92 x 67 mm Bolt Hole Size: 11mm The MAU100B wheel is a heavy duty urethane wheel with a diameter of 100mm and a capacity of 350kg It is made from urethane and features ball bearing for excellent low rolling resistance