High Precision Rigid Couplings

Featured Product from NBK America LLC


  • This is a high precision rigid coupling.
  • Coaxiality, bore diameter, and run out have been pursued to the ultimate level.
  • An inspection report is attached to all products before shipment.
  • Light weight and ultra small moment of inertia. High response. High response.
  • This is a shaft fastening structure with consideration of rotational balance and unbalance is ultra small.
  • Extra super duralumin (A7075) featuring the highest strength among aluminum alloy is adopted.


High precision measurement device / High precision XY stage / Encoder