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Shrink-fit chuck Form ADB, BT 50 A = 160, Clamping range ⌀ D1: 6mm
Article no.: 183379
Catalog no.: 303461
Article code:
Product details
Technical Data
| Through-coolant | yes | |
| Entry of cooling lubricant | with cooling lubricant entry, radially before holder | |
| Escape of cooling lubricant | with cooling lubricant exit, axially angled | |
| Cooling lubricant | yes | |
| Holder type | ISO taper | |
| Interface coding | SKG05005x15 | |
| Holder shape | MAS BT | |
| Holder version | dimensionless nominal size with cooling | |
| Holder size, no dimensions | 50 | |
| Type of mounting | spigot | |
| Length of shank LS | 122 mm | |
| Interface on machine side | BT 50 | |
| with flat surface contact | yes | |
| Min. clamping diameter D1 | 6 mm | |
| Max. clamping diameter D1 | 6 mm | |
| Gauge length A | 160 mm | |
| Body length on machine side | 100 mm | |
| Outer diameter on the tool side D | 21 mm | |
| Taper angle | 4.5 degrees | |
| Min. tool clamping length L3 min | 37 mm | |
| Max. tool clamping length L3 | 37 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 | HPC; HSC | |
| Including length adjustment backstop screw | yes | |
| Adjustment travel V | 10 mm | |
| Interface | joint 1; joint 2 | |
| Type of product | shrink-fit chuck | |
| Overall length L | 261.8 mm | |
| Standard | ISO 7388-2; JIS B6339 | |
| Shape | ADB | |
| Material | heat-treatable steel | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 183379 | |
| Catalog number | 303461 | |
| EAN / GTIN | 4062406520144 | |
| Manufacturer number | 303461 6 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- Integral tool length adjustment, range 10 mm (from ⌀ 6).
- Size 3-5 for carbide, from size 6 for HSS and carbide.
Application:
For clamping tools with parallel shank to h6 tolerance.
Standard:
Similar to E-DIN 69882-8, form G.