SOFTEX® ES (Type 6.0)

  • Zero backlash shaft connection under high friction torque
  • For Servo motor applications such as main spindle drives of machine tools and heavy load of presses
  • High speed applications with good stability even at 40 m/s peripheral speed
  • Capable for ATEX explosion protection applications (when considering the selection in accordance with the influence of high friction torques)
  • Easy assembly with axial direction by internal clamping screws
  • ISO fit H7 up to ø 50 mm finish bore and ISO fit G7 over ø 50 mm
  • Material : Hubs=aluminium/clamping ring=steel. Alternative both in steel clamping ring ST52.3 (SS450)
  • Can be used in conjunction with other design hubs from the SOFTEX® ES series


  • Sizes 14 to 75
  • Different spider Shore Hardness's: 92Sh-A, 98Sh-A and 64Sh-D
  • Bores from 6mm to 80mm (without keyway)
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