CAPORALI GAETANO G00C Friction bearing standard ER16, ER20, ER25, ER32, ER40, ER50, ER60 nut with clamping notches, eccentric extractor
(Incl. Tax: €44.16)
The Friction bearing ER standard collets compliant with DIN ISO 15488 (DIN6499) standard ensure precise and reliable tool clamping for CNC milling machines, lathes, and machining centers. Their knurled design allows for easy tightening and releasing using dedicated wrenches. Available in various sizes, including ER16, ER20, ER25, ER32, ER40, ER50 and ER60, they provide operational stability, reduce vibrations, and deliver high performance even in high-speed machining applications.
The image depicted is indicative and not proportional
Clamping ER NUTS DIN ISO 15488 (DIN6499) are used on a wide range of production machines for tool clamping
The ER standard nut DIN 6499 is an essential component for clamping ER collets in machine tool fixtures. Designed for maximum precision and stability, thanks to the spheres, this nut has reduced friction for greater clamping precisionthis. This nut is ideal for applications on milling machines, CNC lathes and machining centers.
Features:
| Measure | Recommended torque Nm | Usage with standard key | Usage with dynamometer key | Figure Num. |
| ER16 | 16 ÷ 55 | Yes | Yes | 1 |
| ER20 | 16 ÷ 80 | Yes | Yes | 1 |
| ER25 | 20 ÷ 110 | Yes | Yes | 1 |
| ER32 | 20 ÷ 140 | Yes | Yes | 1 |
| ER40 | 40 ÷ 180 | Yes | Yes | 1 |
| ER50 | 50 ÷ 200 | Yes | No | 1 |
| ER60 | 60 ÷ 240 | Yes (a sector) | No | 2 |
Made of high quality hardened steel, it ensures long life and wear resistance. Complies with international standards for a perfect fit with ER collet chuck systems. The grooved design facilitates tightening and loosening with dedicated wrenches, improving operating efficiency. Available in different sizes to fit ER16, ER20, ER25, ER32, ER40, ER50 collet chucks. Allows for even distribution of force, improving collet hold and reducing vibration.
High precision milling, CNC turning, boring and drilling, grinding and high precision machining. High reliability and durability, improved tool stability, easy assembly and disassembly, suitable for high-speed machining and high loads.
- Brand:
- GAETANO CAPORALI
- Typology:
- Standard ER Nut
