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ER collet chuck 25

Article no.: 305426 25

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for ER collet size Unit price incl. VAT
  • Arbor standard: ISO 12164-1; DIN 69882-6; DIN 69893
  • Shape: F
  • Balance quality G at rotational speed: G 2.5 at 25,000 rpm
  • Concentricity: ≤ 3
  • Machining strategy: HSC

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    Product details

    Technical Data

    for ER collets 25
    Adapter HSK-F 63 ultra short
    Arbor standard ISO 12164-1; DIN 69882-6; DIN 69893
    Shape F
    Balance quality G at rotational speed G 2.5 at 25,000 rpm
    Concentricity ≤ 3 µm
    Machining strategy HSC
    Clamping range 1 mm - 16 mm
    Overhang dimension A 75 mm
    External ⌀ D 42 mm
    Balluffchip bore yes
    Type of product Collet chuck

    Identification numbers & Classifications

    Article number 305426 25
    EAN / GTIN 4045197587640
    Manufacturer number 305426 25

    Description

    Version:

    • All shanks hard turned (for smooth running!).
    • Through bored (without adjustment screw).
    • HSK mating faces machined.

    Application:

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

    Supplied with:

    Coated high-speed clamping nut.

    Optional extras:

    ER collets No. 308881309434, ER chuck key No. 309680 or 613300.

    Note:

    Without a thread for the coolant pipe.
    Without RFID/Balluffchip bore.

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