Standard JWIS Roller chains are characterised by an above-average service life due to excellent wear resistance, high consistency, and matchless precision. The JWIS Roller chains have considerably higher breaking and fatigue strength than required by ISO standard. All chains are pre-stretched and provided with a highly efficient lubrication.

Standard JWIS Roller chains are characterised by an above-average service life due to excellent wear resistance, high consistency, and matchless precision. The JWIS Roller chains have considerably higher breaking and fatigue strength than required by ISO standard. All chains are pre-stretched and provided with a highly efficient lubrication.