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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
ER collet with seal, ER16, Nominal clamping ⌀ d: 9mm
Article no.: 646522
Catalog no.: 308921
Article code:
Product details
Technical Data
| Manufacturer’s designation | 425 E | |
| Holder | ER16 | |
| Clamping diameter D1 | 9 mm | |
| External diameter D | 17 mm | |
| Length of collet L | 27.5 mm | |
| Shape | conical | |
| Standard | DIN ISO 15488-A | |
| Surface | ground; hardened; polished | |
| Clamping profile | round | |
| Concentricity ≤ | 10 µm | |
| With seal | yes | |
| Through-coolant available | yes | |
| Type of product | collet | |
| Content | single part |
Identification & Classification
| Article number | 646522 | |
| Catalog number | 308921 | |
| EAN / GTIN | 4045197888440 | |
| Manufacturer number | 308921 9 | |
| Article class | 32Z | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
Through hardened and ground. Polished. Only for nominal ⌀.