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ER collet with seal, ER 20, Nominal clamping ⌀ d: 3mm
Article no.: 308917 3
Article code:
Product details
Technical Data
| Holder | ER 20 | |
| Clamping diameter D1 | 3 mm | |
| Standard | DIN ISO 15488-A | |
| Material | steel | |
| Surface | ground; hardened | |
| Clamping profile | round | |
| With axial compensation | no | |
| With radial compensation | no | |
| Collet version | dead length collet | |
| With seal | yes | |
| Through-coolant available | yes | |
| Type of product | collet | |
| Content | single part |
Identification & Classification
| Article number | 308917 3 | |
| EAN / GTIN | 4054631188565 | |
| Manufacturer number | 13754010300 | |
| Manufacturer/responsible person | Eugen Fahrion GmbH & Co. KG Präzisions-Spannwerkze, Forststraße 54, 73667 Kaisersbach, Germany, www.fahrion.de |
Description
Version:
Through hardened and ground.
Corrosion protection: Collets fully coated with FAHRION Protect, including the functional faces.
Metallic sealed.
Corrosion protection: Collets fully coated with FAHRION Protect, including the functional faces.
Metallic sealed.
Advantage:
The coating increases the service life of the collet and ensures full functionality and precision.
Note:
With seal for through-coolant only the nominal size can be clamped. Similar to ISO 15488-A.