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Article no.: 308907 3
ER collet with seal, ER 16, Nominal clamping ⌀ d: 3mm
Article no.: 308906 3
Article code:
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Sealed variant, no sealing washer necessary.
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Product details
Technical Data
| Series | 425 E | |
| Holder | ER 16 | |
| Clamping diameter | 3 mm | |
| External diameter | 16.7 mm | |
| Length of collet | 27.5 mm | |
| With cylindrical shoulder (face side) | no | |
| Standard | DIN ISO 15488-A | |
| Material | steel | |
| Surface | ground | |
| Clamping profile | round | |
| With axial compensation | no | |
| With radial compensation | no | |
| Concentricity ≤ | 5 µm | |
| Collet version | dead length collet | |
| With seal | yes | |
| Through-coolant available | yes | |
| Type of product | collet | |
| Content | single part |
Identification & Classification
| Article number | 308906 3 | |
| EAN / GTIN | 2050001767363 | |
| Manufacturer number | 13723010300 | |
| 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.
Corrosion protection: Collets fully coated with FAHRION Protect, including the functional faces.
Advantage:
The coating increases the service life of the collet and ensures full functionality and precision.
Note:
With seal for through-coolant (for use up to 60 bar); only the nominal size can be clamped. Similar to ISO 15488-A.