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.

Electric System : Brushless Motor Spindle

  • ・Motor speed feedback
  • ・Motor speed is displayed precisely and digitaly
  • ・CNC.Interface for controlling & manitoring

E4000

E4000
Max.40,000min-1
Max Output Power : 1,200W
Outside Diameter : ϕ40mm

E3000

E3000
Max.80,000min-1
Max Output Power : 350W
O.D:ϕ30,25,20mm

E2000

E2530
Max.50,000min-1
Max Output Power : 200W
O.D : ϕ22.8mm,25mm

iSpeed3

iSpeed3
Max.80,000min-1
Max Output Power : 150W
O.D : ϕ25,22,20,19.5mm

HES

HES
50,000min-1/80,000min-1
Max Output Power : 340W/350W
Tapar,BT,NT,HSK,Straight

Air System : Air Motor Spindle

  • ・The vane motor produces high to torque
  • ・By incorporating the reducer. it is possible to motor speed select
  • ・Oil based coolants

Air-speed

Air-speed
5,000/13,000/20,000min-1
O.D : ϕ30mm
Max Output Power : 130W

SMS

SMS
40,000min-1
Max Output Power:52W
Tapar,Straight,BT,NT

Air System : Air Turbine Spindle

  • ・High speed 150,000min-1
  • ・Suitble for small diameter milling.

HTS

HTS
150,000min-1
Max Output Power : 25W
Tapar, BT, HSK, M2040
(Straight)

Air System : Air Bearing Turbine Spindle

  • ・Pursue the ultimate precision
  • ・Super high speed and super presition.

Xpeed

Xpeed
120,000min-1/160,000min-1
Housing Diameter : ϕ65mm/ϕ40mm
Max Output Power : 192W/56W