{{ name }}
Article no. {{ combinedCodeWithHighlight }}
Article code:
EAN / GTIN:
Manufacturer number:
Cat. Nr.:
ER collet chuck Form ADB, BT 50 A = 100, for ER collet size: 32
Article no.: 302828 32
Article code:
- Arbor standard: JIS B6339; JIS B6339
- Concentricity: ≤ 3
- Machining strategy: HSC
Product details
Technical Data
| Clamping ⌀ D1 | 2-20 mm | |
| Adapter | BT 50 A = 100 | |
| Arbor standard | JIS B6339; JIS B6339 | |
| Concentricity | ≤ 3 µm | |
| Machining strategy | HSC | |
| Clamping range | 2 mm - 20 mm | |
| Overhang dimension A | 100 mm | |
| External ⌀ D | 50 mm | |
| Spare ER clamping nut | 32 | |
| ER chuck key | 32 | |
| Type of product | Collet chuck |
Identification & Classification
| Article number | 302828 32 | |
| EAN / GTIN | 4062406100322 | |
| Manufacturer number | 302828 32 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
External and internal taper ground.
- All shanks hard turned (for smooth running!). Balancing quality G2.5/25,000 rpm.
- Clamping nut balanced for HSM (G2.5/25,000 rpm).
- Optimum wear characteristics and torque transmission due to the coated precision clamping nut.
Application:
For clamping tools with parallel shank in collets to DIN 6499 Form A and B.
Supplied with:
ER clamping nut.
Optional extras:
Pull studs (PS) No. 308760 − 308802. Pull stud wrenches No. 308820; 308835.
ER collets No. 308881 − 309434, ER chuck keys No. 309680 – 309745 or No. 613300.
ER collets No. 308881 − 309434, ER chuck keys No. 309680 – 309745 or No. 613300.