Motor Spindles

NSK has evolved high speed technology cultivated since its establishment so to meet various applications, like sub-spindle of machine tools, high-speed machining spindle of desktop machines. With the ultra-precise high-speed rotation technology required for micro-precision machining, we offer timely solutions from the customer's perspective, and continue to evolve.


Air System : Air Motor Spindle

  • ○The vane motor produces high to torque
  • ○By incorporating the is possible to motor speed select
  • ○Oil based coolants


The PDF data is downloaded

One Piece Type and Separate Type are available for various applications.


  • 【One Piece Type】
  • ・Shorten total spindle length suitable for the compact sized NC or CNC Lathe,and special purpose machines.
  • 【Separate Type】
  • ・Free to connect the spindle to the motor for applications.
  • ・Easy exchange for repairs.

System figure

When the below-mentioned system drawing image is clicked, you can view pdf.
System figure

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