
- one-piece clamping nut, without sealing ring DIN - ER16 and ER20 hexagonal 6499
Use: For tools with internal coolant supply.
| Collet | 246540 | d1 mm | Type | G | h mm |
| ER16 | | 28 | hexagonal | M22 × 1�5 | 25�0 |
| ER20 | | 34 | hexagonal | M25 × 1�5 | 26�5 |
| ER25 | | 42 | with groove | M32 × 1�5 | 27�5 |
| ER32 | | 50 | with groove | M40 × 1�5 | 30�5 |
| ER40 | | 63 | with groove | M50 × 1�5 | 34�0 |
Design: - highest concentricity - no wear and high clamping force due to special sliding coating - low vibrations due to pre-balancing - noise-reducing
d h
| Collet | 246542 | 1 | G | ||
| mm | mm | ||||
| ER16 | | 28 | M23 × 1�5 | 17�8 | |
| ER25 | | 42 | M34 × 1�5 | 20�0 | |
| ER32 | | 50 | M42 × 1�5 | 22�5 |
Accessories for precision collet chucks CENTRO|P
| Type | 246544 | Design | fitting for chucks | Collet chuck |
| HPC11M | | Mini | CP11M/CPC11M | GER11-HP/HPD |
| HPC16MS | | Mini | CP16M/CPC16M | GER16-HP/HPD/HPDD/GBD |
| HPC16MS-DI | | Mini for sealing rings | CP16M/CPC16M | GER16-HP/HPD/HPDD/GBD |