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Shrink-fit chuck with cooling channel bores 16 mm

Article no.: 302308 16

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Clamping range ⌀ D1 (mm) Unit price incl. VAT
  • Arbor standard: ISO 7388-1
  • Shape: ADB
  • Cooling channel bore: lockable
  • Balance quality G at rotational speed: G 2.5 at 25,000 rpm
  • Concentricity: ≤ 3

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    Product details

    Technical Data

    Clamping ⌀ D1 16 mm
    Adapter SK 50 A = 120
    Arbor standard ISO 7388-1
    Shape ADB
    Cooling channel bore lockable
    Balance quality G at rotational speed G 2.5 at 25,000 rpm
    Concentricity ≤ 3 µm
    Machining strategy HSC; HPC
    Overhang dimension A 120 mm
    External ⌀ D 34 mm
    ⌀ D2 27 mm
    Type of product Shrink-fit chuck

    Identification numbers & Classifications

    Article number 302308 16
    EAN / GTIN 4062406544652
    Manufacturer number 302308 16

    Description

    Version:

    • High-temperature steel.
    • Size 3 -5 for carbide, from size 6 for HSS and carbide.
    • All shanks hard turned (for smooth running!).
    • With RFID/Balluffchip bore.

    With coolant hole bores tapped for plugging.
    Coolant hole bores at clamping ⌀ D1: 3, 4 and 5 mm cannot be plugged.

    Application:

    For clamping tools with parallel shank to h6 tolerance.
    Suitable for inductive, contact, and hot-air shrink units.

    Optional extras:

    Pull studs (PS) No. 308600308800. PS wrenches No. 308820308835, Shrink-fit chuck extensions No. 302410302419. Shrink-fit units, accessories No. 354210354450, balancing screws set No. 309906 size 180.

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