ROTA NCD 185-54 Z140-SV90°
3-jaw power chuck with through-hole
ID 832280
This product is a legacy product.
Standard power lathe chucks with through-hole
Product features:
Product features:
- 3-jaw wedge-bar chuck
- Through-hole: 54 mm
- Spindle holder: ISO 702-4 Nr. 5 (Z140)
- Jaw interface: 1/16" x 90° Nut 17H7
- Stroke per jaw: 4.5 mm
- Piston stroke: 20 mm
- Max. clamping force: 85 kN
- Max. actuating force: 45 kN
- Max. rotational speed: 6000 1/min
- Weight: 16.5 kg
Technical details
| Spindle type | ISO 702-4 |
|---|---|
| Spindle size | Nr. 5 (Z140) |
| Serration | 1/16" x 90° |
| Max. rotational speed [1/min] | 6000.0 |
| Max. clamping force [kN] | 85.0 |
| Max. actuating force [kN] | 45.0 |
| Stroke/jaw [mm] | 4.5 |
| Piston stroke (H) [mm] | 20.0 |
| Moment of inertia [kgm²] | 0.1 |
| Weight [kg] | 16.5 |
Clamping force-RPM-diagram
Clamping force-RPM-diagram
- X-axis:
- n [min-1]
- Y-axis:
- Fsp [kN]
- brown
-
SHB 175
- red
-
SWB 160
- yellow
-
SHB-J 60
- green
-
Required minimum clamping force Fspmin 33%