Heavy duty fixed wheel support (polyurethane) 200 mm is intended for use in the production of wheelbarrows and trolleys for heavy loads. The wheel rim of the 200 mm heavy duty wheel support is based on cast iron. Fixed wheel bearings can be used in any conditions, perfectly tolerate the effects of the external environment and various chemicals, withstand temperature differences from -35 to +50 degrees. A fixed wheel bearing (polyurethane) is used where there is a need to restrict the mobility of a cart or wheelbarrow with a load. The presence of a nipple for regular lubrication will ensure long life and smooth running of the heavy duty wheel set. The fixed wheel bearing is equipped with a roller bearing. The wheel support bracket is made of steel and galvanized. Diameter of heavy duty fixed wheel (D) - 200 mm Tire width of heavy duty wheel (N) - 50 mm Height of heavy duty fixed wheel support (H) - 237 mm Width and length of the platform of the heavy-duty support, taking into account the holes (XxY) - 135x105 mm Width and length of the platform of the heavy-duty support at the centers of the anchorages (AxB) - 88x75 Hole sizes for heavy-duty wheel support (bxl) - 11x20 mm Permissible wheel load - 350 kg