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ER clamping nut High Speed, for ER: 40

Article no.: 393447 Catalog no.: 309610
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CHF 40.97
Price per 1 Piece
Price valid until 31 Dec 2026
Net price: CHF 18.95
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Product details

Technical Data

Manufacturer’s designation ER-Spannmutter High Speed
Outer diameter D 63 mm
Overall height h 26 mm
Balance quality G at rotational speed G 2.5 at 25,000 rpm
Thread size d M50×1,5
Thread pitch P 1.5 mm
Type of product clamping nut
Thread type metric ISO fine thread
Maximum tightening torque 240 Nm
Standard DIN 6499D
Nut shape groove

Identification & Classification

Article number 393447
Catalog number 309610
EAN / GTIN 4045197292100
Manufacturer number 309610 40
Manufacturer/responsible person Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Description

Version:

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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