Shrink-fit chuck Form AD 10 mm

Article no.: 303860 10
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Clamping ⌀ D1 (mm) Unit price incl. VAT
  • Arbor standard: JIS B6339; ISO 7388-2
  • Shape: AD
  • Balance quality G at rotational speed: G 2.5 at 25,000 rpm
  • Concentricity: ≤ 3
  • Machining strategy: HSC; HPC

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    Product details

    Technical Data

    Clamping ⌀ D1 10 mm
    Adapter BT 40 A = 120
    Arbor standard JIS B6339; ISO 7388-2
    Shape AD
    Balance quality G at rotational speed G 2.5 at 25,000 rpm
    Concentricity ≤ 3 µm
    Machining strategy HSC; HPC
    Version BT-DC
    Overhang dimension A 120 mm
    a 1 mm
    External ⌀ D 32 mm
    ⌀ D2 24 mm
    Type of product Shrink-fit chuck

    Identification numbers & Classifications

    Article number 303860 10
    EAN / GTIN 4067263014089
    Manufacturer number 303860 10

    Description

    Version:

    • High-temperature steel.
    • Integral tool length adjustment, adjustment track 10 mm.
    • Suitable for shrink fitting of HSS and carbide tools.
    • All shanks hard turned (for smooth running!).
    • With RFID/Balluffchip bore.

    Advantage:

    The double contact between the taper and the flat flange creates a more stable and precise clamping situation:
    • Better surface quality
    • Longer tool life times
    • Consistent seating in the headstock (even at high speeds)
    • Smaller radial run-out
    A BT double contact arbor can also be used in a standard BT machine spindle – and vice versa. The advantages of the double contact are however achieved only when a double contact arbor and double contact spindle are used together.

    Application:

    For clamping tools with parallel shank to h6 tolerance.

    Standard:

    Similar to E-DIN 69882-8, form G.

    Optional extras:

    Pull studs (PS), No. 308760308806,
    Shrink-fit chuck extension No. 302410302417,
    Shrink-fit units No. 354210354400.

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