Hoffmann Group Home
  • 500.000 listed articles
  • Delivery in 48h
  • TÜV certified quality of delivery
      • Menu
      Article no.: 308423 16M

      ER collet chuck CENTRO P HSK-E 25 A = 45 16M

      Brand: Fahrion
      Concentricity HP collet with CP collet chuck ≤ 3
      Arbor standard DIN 69893
      Arbor standard ISO 12164-1
      Machining strategy HSC
      Balance quality G at rotational speed G 2.5 at 25,000 rpm
      Concentricity ER collet with CP collet chuck ≤ 6
      Shape A
      No price available

      ER collet chuck CENTRO P HSK-E 25 A = 45 16M

      Subsequent delivery
      16M

      Description

      Version:

      • Ground externally and internally. With Balluffchip bore.
      • Run-out and repetition accuracy 3 µm at 3×D, maximum 50 mm.
      • Very high clamping forces due to the collet fully seated in the chuck and coated clamping nut.
      • Vibration damping due to the element collet and mass of the chuck.
      • Alternatively without seals, with ER clamping nut CP No. 309655 or sealed system with ER clamping nut CP for HP sealing rings No. 309665 in conjunction with HP sealing rings No.309666 − 309668 (for internal coolant supply or as a dirt trap!).

      Advantage:

      Patented optimum seating of the collet, double guides, trapezoidal thread and low-friction coated clamping nut amalgamate when clamped into a sturdy unit, thus ensuring a very high degree of rigidity and precision.

      Application:

      For high precision clamping of tools with plain shank.

      Supplied with:

      Without clamping nut, without sealing rings.

      Optional extras:

      Precision ER collets for HP No. 309368 − 309381, and for taps No. 309402; 309419 (not Holex). ER clamping nuts CP No. 309655; 309665. HP sealing rings No. 309666 − 309668. CP roller bearing wrenches No. 309754; 309756.

      Note:

      • CP chuck clamps only nominal ⌀ up to shank ⌀ tolerance h10.
      • Use in combination with Fahrion collets.

      Accessories and spare parts

      • ER clamping nut CP standard 16 Fahrion Art. No.  309655 16
        Subsequent delivery
      • HP collet ER 16 6 mm Fahrion Art. No.  309370 6
        Subsequent delivery
      • HP collet with seal ER 16 6 mm Fahrion Art. No.  309371 6
        Subsequent delivery
      • HP collet with seal ER 16 4 mm Fahrion Art. No.  309371 4
        Subsequent delivery
      • Subsequent delivery
      • HP collet ER 16 10 mm Fahrion Art. No.  309370 10
        Subsequent delivery
      • HP collet ER 16 3 mm Fahrion Art. No.  309370 3
        Subsequent delivery
      • HP collet ER 16 4 mm Fahrion Art. No.  309370 4
        Subsequent delivery
      • ER collet for machine taps ER 16 6 mm Fahrion Art. No.  309402 6
        Subsequent delivery
      • HP collet ER 16 8 mm Fahrion Art. No.  309370 8
        Subsequent delivery
      • CP roller bearing wrench 16 Fahrion Art. No.  309754 16
        Subsequent delivery
      • ER collet for machine taps ER 16 2,8 mm Fahrion Art. No.  309402 2,8
        Subsequent delivery
      • ER collet for machine taps ER 16 3,5 mm Fahrion Art. No.  309402 3,5
        Subsequent delivery
      • ER clamping nut CP for HP sealing rings 16DI Fahrion Art. No.  309665 16DI
        Subsequent delivery
      • HP collet with seal ER 16 8 mm Fahrion Art. No.  309371 8
        Subsequent delivery
      • ER collet for machine taps ER 16 6 mm Fahrion Art. No.  309404 6
        Subsequent delivery
      • HP collet ER 16 5 mm Fahrion Art. No.  309370 5
        Subsequent delivery
      • ER collet for machine taps ER 16 8 mm Fahrion Art. No.  309402 8
        Subsequent delivery
      • HP collet with seal ER 16 10 mm Fahrion Art. No.  309371 10
        Subsequent delivery
      • ER collet for machine taps ER 16 4,5 mm Fahrion Art. No.  309402 4,5
        Subsequent delivery
      • ER collet for machine taps ER 16 7 mm Fahrion Art. No.  309402 7
        Subsequent delivery
      • ER collet for machine taps ER 16 9 mm Fahrion Art. No.  309402 9
        Subsequent delivery
      • ER collet for machine taps ER 16 4,5 mm Fahrion Art. No.  309404 4,5
        Subsequent delivery
      • HP collet with seal ER 16 3 mm Fahrion Art. No.  309371 3
        Subsequent delivery
      • HP collet ER 16 2 mm Fahrion Art. No.  309370 2
        Subsequent delivery