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Manufacturer number:
Cat. No.:
Slotted reducing adapter with cooling, ⌀ 12 mm, Clamping ⌀ D1: 4mm
Article no.: 2018982
Catalog no.: 302145
Article code:
Product details
Technical Data
| Series | GZB-S | |
| Manufacturer’s designation | Geschlitzte Reduzierhülse mit Kühlung | |
| Holder type | plain shank | |
| Interface coding | ZYL01200105 | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 12 mm | |
| Shank diameter DS | 12 mm | |
| Length of shank LS | 52.5 mm | |
| Clamping diameter D1 | 4 mm | |
| External diameter D | 16.5 mm | |
| Length of collet L | 52.5 mm | |
| With Morse taper (MT) | no | |
| Shape | cylindrical | |
| Cylinder diameter D2 | 16.5 mm | |
| Standard | works standard | |
| With axial compensation | no | |
| With radial compensation | no | |
| Concentricity ≤ | 2 µm | |
| With seal | no | |
| Through-coolant available | yes | |
| Interface | joint 1; joint 2 | |
| Type of product | clamping sleeve | |
| Content | single part |
Identification & Classification
| Article number | 2018982 | |
| Catalog number | 302145 | |
| EAN / GTIN | 4060576155272 | |
| Manufacturer number | 0217911 | |
| Manufacturer/responsible person | SCHUNK SE & Co. KG, Bahnhofstraße 106-134, 74348 Lauffen/Neckar, Germany, www.schunk.com |
Description
Version:
Schunk GZB-S reducing adapter.
With cooling channel slots.
With cooling channel slots.
Application:
- For drilling, reaming, milling, and tool sharpening.
- Very high flexibility due to reduction in clamping diameter.
- Very high torque guarantees a higher volume of metal removal compared to direct clamping.
- Concentricity ± 5 µm (system accuracy at 3×D).
- Concentricity ± 2 µm (for reducing adapter).
- Can be used in all commercially available hydraulic clamping chucks.
Suitable for:
Hydraulic clamping chuck with clamping ⌀ 20 mm.