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Combination side lock arbor, slim, HSK-A 63, Clamping range ⌀ D1: 6mm
Article no.: 385250
Catalog no.: 304705
Article code:
Product details
Technical Data
| Through-coolant | yes | |
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Interface position | on the machine; on the workpiece | |
| Holder type, joint 1 | hollow shank taper HSK | |
| Holder type, joint 2 | plain shank | |
| Interface coding | HSK06300195; ZYL00601415 | |
| Holder shape | 2° angled clamping flat without flat surface contact | |
| Holder version | dimensionless nominal size with cooling; metric | |
| Holder size, metric | 6 mm | |
| Holder size, no dimensions | 63 | |
| Type of mounting | spigot; hole (internal mounting) | |
| Shank diameter DS | 6 mm | |
| Shank type | HB; HE | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | Flächenspannfutter Kombi, schlank | |
| Interface on machine side | HSK-A 63 | |
| Interface on workpiece side | plain shank | |
| Min. clamping diameter D1 | 6 mm | |
| Max. clamping diameter D1 | 6 mm | |
| Gauge length A | 100 mm | |
| External diameter, on the tool side D | 24 mm | |
| Concentricity | 3 µm | |
| Balance quality G at rotational speed | g 2.5 at 25,000 rpm | |
| Machining strategy | HPC; HSC | |
| Format | slim | |
| Including length adjustment screw | yes | |
| Diameter outer 2 on the tool side D2 | 13 mm | |
| Diameter outer 3 on the tool side D3 | 18 mm | |
| Usable length LN | 67 mm | |
| Interface | joint 1; joint 2 | |
| Type of product | side lock arbor | |
| Overall length L | 132 mm | |
| Standard | DIN 69893; ISO 12164-1 | |
| Shape | A | |
| With hole for RFID data carrier | yes | |
| Through-coolant available | yes | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 385250 | |
| Catalog number | 304705 | |
| EAN / GTIN | 4045197289469 | |
| Manufacturer number | 304705 6 | |
| Article class | 31A | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- With ball-jointed clamping screw for Weldon and Whistle Notch systems (clamping flat inclination 2°).
- With RFID/Balluffchip bore.
- All shanks hard turned (for smooth running!).
- HSK mating faces machined.
Application:
For clamping tools with parallel shank to DIN 1835 Form B + E and DIN 6535 Form HB + HE.
Supplied with:
Ball-jointed clamping screw and through-drilled back stop screw.