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      Article no.: 300515

      ER collet chuck Form ADB, nickel plated SK 40 A = 70

      Brand: GARANT
      Concentricity ≤ 3
      Shape ADB
      Arbor standard DIN 69871
      Balance quality G at rotational speed G 2.5 at 25,000 rpm
      Arbor standard ISO 7388-1
      Machining strategy HSC
      No price available

      ER collet chuck Form ADB, nickel plated SK 40 A = 70

      In stock (105 Pieces)

      Description

      Version:

      Taper ground internally and externally. With Balluffchip bore.
      GARANT −
      • Balancing quality G2.5 / 25,000 rpm
      • All shanks hard turned (for smooth running!).
      • GARANT precision clamping nut, fine balanced (G 2.5 / 25,000 rpm) and coated, giving high clamping force and low wear.
      • Through bored.

      Special nickel plating.

      Application:

      For clamping tools with plain shank in collets to DIN 6499 − Form A and B.

      Supplied with:

      Clamping nut.

      Optional extras:

      Pull studs (PS) No. 308600 − 308806, PS pull stud wrenches No.308810 − 308830, ER pull stud wrenches No. 309680 − 309745, ER collets No. 308901 − 309449, ER clamping nuts No. 309615 (for sealing rings), sealing rings No. 309625 − 309645 (for No. 309615).

      Technical Data

      Shape
      ADB 
      Balance quality G at rotational speed
      G 2.5 at 25,000 rpm 
      Capacity
      SK 40 A = 70 
      Concentricity
      ≤ 3 µm