ALUMINIUM + CAST POLYURETHANE
— Cast polyurethane coating, hardness 95±3 Shore A.
— Core in die-cast aluminium alloy.
— High load capacity; excellent smooth and noiseless run- fling; high resistance to wear and tear, oils and greases.
— Temperature range: -30°C / +80°C (-22°F / +176°F).
— Hub with: shielded precision ball bearings; standard roller bearing.
