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Manufacturer number:
Cat. Nr.:
ER collet chuck, HSK-A 63 A = 160, for ER collet size: 40
Article no.: 305439 40
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Article code:
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- Arbor standard: ISO 12164-1; DIN 69882-6; DIN 69893
- Shape: A
- Balance quality G at rotational speed: G 6.3 at 20,000 rpm
- Concentricity: ≤ 3
- Machining strategy: HSC
Product details
Technical Data
| for ER collets | 40 | |
| Adapter | HSK-A 63 A = 160 | |
| Arbor standard | ISO 12164-1; DIN 69882-6; DIN 69893 | |
| Shape | A | |
| Balance quality G at rotational speed | G 6.3 at 20,000 rpm | |
| Concentricity | ≤ 3 µm | |
| Machining strategy | HSC | |
| Clamping range | 3 mm - 26 mm | |
| Overhang dimension A | 160 mm | |
| External ⌀ D | 63 mm | |
| Balluffchip bore | yes | |
| Type of product | Collet chuck |
Identification & Classification
| Article number |
305439 40
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|
| EAN / GTIN |
4045197953797
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| Manufacturer number |
305439 40
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| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- All shanks hard turned (for smooth running!).
- Through bored (without adjustment screw).
- HSK mating faces machined.
With Balluff/RFID chip bore.
Application:
For clamping tools with plain shanks in ER collets to DIN 6499 − Form A and B.
Supplied with:
Coated High-Speed clamping nut.