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      Article no.: 300778

      Heavy-duty chuck SK 50 20 mm HOLEX

      Brand: HOLEX
      Concentricity ≤ 5
      Shape AD
      Balance quality G at rotational speed G 6.3 at 15,000 rpm
      Arbor standard ISO 7388-1
      Arbor standard DIN 69871
      Machining strategy HPC
      No price available

      Heavy-duty chuck SK 50 20 mm HOLEX

      Subsequent delivery

      Description

      Version:

      • Low friction due to needle bearings.
      • Protected with anti-corrosion coating.
      • Dust-tight and watertight.
      • Very high clamping force prolongs tool life and improves surface quality.
      • Flexible clamping range by means of collets.

      Clamping force up to 900 Nm.

      Application:

      For clamping tools with plain shanks.

      Supplied with:

      Clamping nut.

      Optional extras:

      Pull studs No. 308600 − 308806.
      Collets No. 309566 − 309570.