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Article no.: 300535 25
ER collet chuck Form AD, SK 40 A = 160, for ER collet size: 25
Article no.: 300540 25
Article code:
- Arbor standard: ISO 7388-1
- Shape: AD
- Balance quality G at rotational speed: G 6.3 at 15,000 rpm
- Concentricity: ≤ 3
- Machining strategy: HSC
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Product details
Technical Data
| for ER collets | 25 | |
| Adapter | SK 40 A = 160 | |
| Arbor standard | ISO 7388-1 | |
| Shape | AD | |
| Balance quality G at rotational speed | G 6.3 at 15,000 rpm | |
| Concentricity | ≤ 3 µm | |
| Machining strategy | HSC | |
| Clamping range | 1 mm - 16 mm | |
| Overhang dimension A | 160 mm | |
| External ⌀ D | 42 mm | |
| Spare GARANT high-speed clamping nut No. 309610 | 25 | |
| Spare HOLEX nut No. 309580 | 25 | |
| Balluffchip bore | yes | |
| Type of product | Collet chuck |
Identification & Classification
| Article number | 300540 25 | |
| Manufacturer number | 300540 25 | |
| Manufacturer | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
Taper ground internally and externally. With Balluff/RFID chip bore.
HOLEX −
Clamping nut, balanced (G6.3 at 15,000 rpm, 300465 to G6.3 at 18,000 rpm).
HOLEX −
Clamping nut, balanced (G6.3 at 15,000 rpm, 300465 to G6.3 at 18,000 rpm).
Application:
For clamping tools with plain shank in collets to DIN 6499 - Form A and B.
Supplied with:
Clamping nut