ROTA NCO 260 A8-KV
3-jaw power chuck without through-hole
ID 856025
Standard power lathe chucks without through-hole
Product features:
Product features:
- 3-jaw wedge-hook chuck
- Spindle holder: ISO 702-1 Nr. 8
- Jaw interface: Tongue and groove
- Stroke per jaw: 10 mm
- Piston stroke: 30 mm
- Max. clamping force: 150 kN
- Max. actuating force: 62 kN
- Max. rotational speed: 4500 1/min
- Weight: 38 kg
Technical details
| Spindle type | ISO 702-1 |
|---|---|
| Spindle size | Nr. 8 |
| Serration | Tongue and groove |
| Max. rotational speed [1/min] | 4500.0 |
| Max. clamping force [kN] | 150.0 |
| Max. actuating force [kN] | 62.0 |
| Stroke/jaw [mm] | 10.0 |
| Piston stroke (H) [mm] | 30.0 |
| Moment of inertia [kgm²] | 0.33 |
| Weight [kg] | 38.0 |
Clamping force-RPM-diagram
Clamping force-RPM-diagram
- X-axis:
- n [min-1]
- Y-axis:
- Fsp [kN]
- brown
-
SHB 250
- red
-
SWB 250
- yellow
-
SWB-AL 250
- green
-
Required minimum clamping force Fspmin 33%
Scope of delivery
Chuck, T-nuts or mounting screws for top jaws, chuck mounting screws and operating manual