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  • High Frequency Spindle Units

    High Frequency Spindle Units for Milling, High Frequency Spindle Units for Turning, High Frequency Spindle Units for Grinding, Frequency Converter, Lubricators, Cooling Systems

  • Spindle Bearings

    Spindle Bearings, Hybrid-Spindle Bearings, High Speed Spindle Bearings, Hybrid-High Speed Spindle Bearings, Design Examples.

  • Bearing Cartridges

    Bearing Cartridges for Spindle Bearings, Bearing Cartridges for High Precision Spindle Bearings, Bearing Cartridges for Ball Screw Support Bearings

Type Series DHF

UKF Schnellfrequenz-Motorspindeln

  • Type Series DHF with Asynchronous Drives
  • Type Series DHF-PE with Synchronous Drives
  • with Angular Contact Spindle Bearings
  • with High Speed Bearings

Schnellfrequenz Motorspindeln

State-of-the-art Precision Radial and Axial runout:

  • = 3,0 µm ØA...300,
  • = 4,0 µm ØA...375.

Balance Class (Standard) G 2,0 acc. DIN ISO 1940. Sealing (Standard) by ample 2- or 3-channel Labyrinth rings, drainage ports. Lubrication (Standard) Lifetime, using special grease. High rigidity from heavy duty QBC-bearing arrangement, specifications per Spindle Type on Request. Spindle Nose IAW DIN 55026 Size A4...A8 (A12 per agreem.)

Sleeve Ø: D = 190...375 mm - others per agreem.

  • Power: (S1) 7,5 kW... (S6) 50 kW
  • Torque (M) 20 Nm ...450 Nm
  • Speed (nmax) up to 12.000 min-1

Type A and B

Schnellfrequenz-Motorspindeln Form A und B

Standard Data-Sheet


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