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Cat. No.:
ER collet, ER 40, Nominal clamping ⌀ d: 21mm
Article no.: 309043 21
Article code:
New product
Product details
Technical Data
| Holder | ER 40 | |
| Spændediameter | 21 mm | |
| Spændediameter min. | 20 mm | |
| Spændediameter maks. | 21 mm | |
| Form | konisk | |
| Standard | DIN 6499 | |
| Overflade | hærdet; poleret; slebet | |
| Spændeprofil | rund | |
| Spændepatrondesign | klemmespændetang | |
| Produkttype | spændetang | |
| Indhold | enkelt del |
Identification & Classification
| Article number | 309043 21 | |
| EAN / GTIN | 4069515025713 | |
| Manufacturer number | 309043 21 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Description
Version:
Through hardened and ground. Polished.
Note:
The collet clamping ⌀ range is always up to 1 mm less than nominal, e.g. ⌀ 10 − 9 mm, except for ⌀ 1, 1.5 and 2 (where it is only 0.5 mm).