CAST IRON + CAST POLYURETHANE
— Cast polyurethane coating, hardness 95±3 Shore A.
— Core in cast iron suitable for heavy and extra heavy loads; painted
— Excellent smooth and noiseless running; high resistance to abrasion, wear and tear, oils and greases.
— Temperature range: -30°C / +80°C (-22°F 1+176°F).
— Hub with: shielded precision ball bearings.