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      Article no.: 305539

      Heavy-duty chuck slim HSK-A 63

      Brand: HOLEX
      Balance quality G at rotational speed G 6.3 at 15,000 rpm
      Shape A
      Concentricity ≤ 5
      Arbor standard ISO 12164-1
      Machining strategy HPC
      Arbor standard DIN 69893
      No price available

      Heavy-duty chuck slim HSK-A 63

      In stock (9 Pieces)

      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.

      Clamping force up to 150 Nm at ⌀ 12, 300 Nm at ⌀ 16 and 400 Nm at ⌀ 20.

      Advantage:

      Low interference contour due to slim design.

      Application:

      For clamping tools with plain shank.

      Supplied with:

      Clamping nut.

      Optional extras:

      Coolant pipe No. 309880, Collets No. 309566 − 309570 and No. 309575 − 309576, Clamping wrench No. 309747 for No. 305539.

      Technical Data

      Balance quality G at rotational speed
      G 6.3 at 15,000 rpm 
      Shape
      Capacity
      HSK-A 63 
      Arbor standard
      ISO 12164-1 ; DIN 69893 
      Machining strategy
      HPC 
      Concentricity
      ≤ 5 µm