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Article code:
EAN / GTIN:
Manufacturer number:
ER collet chuck Form AD, SK 50 A = 70, for ER collet size: 40
Article no.: 300555 40
Article code:
- Arbor standard: ISO 7388-1
- Shape: AD
- Balance quality G at rotational speed: G 6.3 at 18,000 rpm
- Concentricity: ≤ 3
- Machining strategy: HSC
Product details
Technical Data
| Clamping ⌀ D1 | 3-26 mm | |
| Adapter | SK 50 A = 70 | |
| Arbor standard | ISO 7388-1 | |
| Shape | AD | |
| Balance quality G at rotational speed | G 6.3 at 18,000 rpm | |
| Concentricity | ≤ 3 µm | |
| Machining strategy | HSC | |
| Clamping range | 3 mm - 26 mm | |
| Overhang dimension A | 70 mm | |
| External ⌀ D | 63 mm | |
| Spare GARANT high-speed clamping nut No. 309610 | 40 | |
| Spare HOLEX nut No. 309580 | 40 | |
| Balluffchip bore | yes | |
| Type of product | Collet chuck |
Identification numbers & Classifications
| Article number | 300555 40 | |
| EAN / GTIN | 4062406109516 | |
| Manufacturer number | 300555 40 |
Description
Version:
Taper ground internally and externally. With Balluff/RFID chip bore.
HOLEX −
HOLEX precision clamping nut, balanced (G6.3 / 18,000 rpm, all shanks fine bead blasted. Balancing quality G6.3 / 18,000 rpm).
HOLEX −
HOLEX precision clamping nut, balanced (G6.3 / 18,000 rpm, all shanks fine bead blasted. Balancing quality G6.3 / 18,000 rpm).
Application:
For clamping tools with plain shank in collets to DIN 6499 − Form A and B.
Supplied with:
Clamping nut.