Wheel Diameter(G) x Width:8x2 inch (200x50 mm)
Load Capacity:450 kg
Bolt Hole Center(AxB):77x112 mm
Plate Size(DxE):113x142 mm
Bearing:#6203 Double Ball Bearings
Fork Structure:Pressed Steel；Zinc Plated
Wheel Core:Aluminum Core
Others:Plastic Wheel Cover
Wheel: Natural casting Polyurethane wheel (green) which is resistant to hydrolysis, chemical, oil and less pollution to the ground.
Wheel Core: Cast Iron Core to strengthen the structure and increase the load capacity.
Bearing: #6203 double ball bearings to enhance the rotation.
Fork: Swivel fork with top plate. Pressed steel and integrally formed. Zinc plated.
Others: Plastic wheel cover to prevent the dust, water and other materials.