ER plain bearing clamping nut 25

Article no.: 309612 25
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  • Standard: DIN 6499 D
  • Balance quality G at rotational speed: G 2.5 at 25,000 rpm

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    Product details

    Technical Data

    for ER 25 mm
    Standard DIN 6499 D
    Balance quality G at rotational speed G 2.5 at 25,000 rpm
    Overall length L 20.5 mm
    External ⌀ D 42 mm
    Thread M32×1.5
    maximum tightening torque 140 Nm
    Type of product Clamping nut

    Identification numbers & Classifications

    Article number 309612 25
    EAN / GTIN 4045197645685
    Manufacturer number 309612 25

    Description

    Version:

    Thread and taper ground in a single setup for highest concentricity.
    With plain bearings, delivering lower friction and higher clamping force.
    With slots.

    Suitable for:

    All standard ER collet chucks.

    Optional extras:

    ER clamping wrench, No. 309680309740.
    Single open ended spanner (for size 16), No. 613300 size 25.

    Note:

    Collet chuck and clamping nut are balanced separately!

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    ER plain bearing clamping nut 25

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    15 pieces in stock
    £49.91
    plus VAT at the current rate Prices plus delivery costs
    on request
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    92 pieces in stock
    £39.01
    plus VAT at the current rate Prices plus delivery costs
    External ⌀ D 42 42
    Overall length L 20.5 21
    Thread M32×1.5 M32×1.5
    maximum tightening torque 140 140
    Standard DIN 6499 D DIN 6499 D
    Balance quality G at rotational speed G 2.5 at 25,000 rpm G 2.5 at 25,000 rpm
    Type of product Clamping nut Clamping nut

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