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Manufacturer number:
Cat. No.:
ER collet chuck Form ADB, SK 50 A = 160, for ER collet size: 16
Article no.: 393322
Catalog no.: 300610
Article code:
Product details
Technical Data
| Entry of cooling lubricant | with cooling lubricant entry, decentrally via collar | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | yes | |
| Holder type | iSO taper | |
| Interface coding | SKG05001795 | |
| Holder shape | with decentralised cooling lubricant transfer via collar | |
| Holder version | dimensionless nominal size with cooling | |
| Holder size, no dimensions | 0500 | |
| Type of mounting | spigot | |
| Shank length | 97.5 mm | |
| Interface on machine side | ADB | |
| Min. clamping diameter | 0.5 mm | |
| Max. clamping diameter | 10 mm | |
| For collet type | ER collet | |
| Collet size | 16 | |
| Gauge length | 160 mm | |
| External diameter, tool-end | 32.23 mm | |
| Body length (tool side) | 100.86 mm | |
| External diameter of clamping nut | 28 mm | |
| Height of clamping nut | 18 mm | |
| Max. speed | 25,000 min-1 | |
| Concentricity | 3 µm | |
| Balance quality G at rotational speed | g 2.5 at 25,000 rpm | |
| Machining strategy | HSC | |
| With cooling channel bore | yes | |
| Interface | joint 1; joint 2 | |
| Type of product | collet chucks | |
| Overall length | 261.75 mm | |
| Overall height | 32.23 mm | |
| Overall width | 32.23 mm | |
| Standard | ISO 7388-1 | |
| Shape | ADB | |
| With hole for RFID data carrier | yes | |
| Through-coolant available | yes | |
| Material | heat-treatable steel | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 393322 | |
| Catalog number | 300610 | |
| EAN / GTIN | 4045197284921 | |
| Manufacturer number | 300610 16 | |
| Manufacturer/responsible person | 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.
GARANT −
GARANT −
- Balancing quality G2.5 / 25,000 rpm
- All shanks hard turned (for smooth running!).
- GARANT precision clamping nut, fine balanced (G 2.5 / 25,000 rpm) and coated, giving high clamping force and low wear.
- Through bored.
Application:
For clamping tools with plain shank in collets to DIN 6499 - Form A and B.
Supplied with:
Clamping nut