ROTA NCD 315-115 A8-SV90°
3-jaw power chuck with through-hole
ID 832241
This product is a legacy product.
Standard power lathe chucks with through-hole
Product features:
Product features:
- 3-jaw wedge-bar chuck
- Through-hole: 115 mm
- Spindle holder: ISO 702-1 Nr. 8
- Jaw interface: 1/16" x 90° Nut 21H7
- Stroke per jaw: 5.8 mm
- Piston stroke: 25 mm
- Max. clamping force: 180 kN
- Max. actuating force: 90 kN
- Max. rotational speed: 4200 1/min
- Weight: 68.6 kg
Technical details
| Spindle type | ISO 702-1 |
|---|---|
| Spindle size | Nr. 8 |
| Serration | 1/16" x 90° |
| Max. rotational speed [1/min] | 4200.0 |
| Max. clamping force [kN] | 180.0 |
| Max. actuating force [kN] | 90.0 |
| Stroke/jaw [mm] | 5.8 |
| Piston stroke (H) [mm] | 25.0 |
| Moment of inertia [kgm²] | 1.0 |
| Weight [kg] | 68.6 |
Clamping force-RPM-diagram
Clamping force-RPM-diagram
- X-axis:
- n [min-1]
- Y-axis:
- Fsp [kN]
- brown
-
SHB 315
- red
-
SWB 250
- yellow
-
SHB-J 122
- green
-
Required minimum clamping force Fspmin 33%