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EAN / GTIN:
Manufacturer number:
ER collet with seal, ER 20, Nominal clamping ⌀ d: 3mm
Article no.: 308916 3
Article code:
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Sealed variant, no sealing washer necessary.
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- Standard: ISO 15488-A
- Concentricity: ≤ 5
Product details
Technical Data
| Nominal clamping ⌀ d | 3 mm | |
| Adapter | ER 20 | |
| Standard | ISO 15488-A | |
| Concentricity | ≤ 5 µm | |
| Type | 427 E | |
| External ⌀ D | 20.7 mm | |
| Overall length L | 31.5 mm | |
| Type of product | Collet |
Identification & Classification
| Article number | 308916 3 | |
| EAN / GTIN | 2050001767127 | |
| Manufacturer number | 13724010300 | |
| Manufacturer | 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.