Nordbloc 1 Helical Gear Units


  • Performance: 0.12 – 37 kW
  • Torque range: 30 – 3 300 Nm
  • Sizes: 13
  • Mounting position: M1 – M6
  • Ratio:  1.07:1 – 456.77:1

The NORDBLOC.1 helical gear unit with its smooth surface is an innovative drive solution for all applications where cleanliness is essential. These innovative and patented gear units do not have any installation openings. This increases the stability of the product and at the same time provides a smoother surface on which neither solidified liquids or solid materials can accumulate.


  • Solid shaft gear units
  • Foot or flange mounted
  • Coaxial gear units


  • High efficiency for low operating costs
  • Aluminium housing version for low weight
  • Robust grey cast iron housing
  • Innovative design
  • High axial and radial load capacities enable reliable operation
  • Quiet running
  • Large speed range
  • nsd tupH version possible
  • Application-specific versions

Fields of Use

  • Pumps
  • Fans
  • Intralogistics
  • Packaging technology
Nord gear