ROTA NC plus 2 315-104 A8-SV90°
Power lathe chucks with through-hole
ID 852137
Standard power lathe chucks with through-hole
Product features:
Product features:
- 3-jaw wedge-hook chuck
- Through-hole: 104 mm
- Spindle holder: ISO 702-1 Nr. 8
- Jaw interface: 1/16" x 90° Nut 21H7
- Stroke per jaw: 5.3 mm
- Piston stroke: 20 mm
- Max. clamping force: 160 kN
- Max. actuating force: 70 kN
- Max. rotational speed: 3500 1/min
- Weight: 51 kg
Technical details
| Spindeltyp | ISO 702-1 |
|---|---|
| Spindelgröße | Nr. 8 |
| Verzahnung | 1/16" x 90° |
| Max. Drehzahl [1/min] | 3500.0 |
| Max. Spannkraft [kN] | 160.0 |
| Max. Betätigungskraft [kN] | 70.0 |
| Hub/Backe [mm] | 5.3 |
| Kolbenhub (H) [mm] | 20.0 |
| Trägheitsmoment [kgm²] | 0.64 |
| Eigenmasse [kg] | 51.0 |
Clamping force-RPM-diagram
Clamping force-RPM-diagram
- X-axis:
- n [min-1]
- Y-axis:
- Fsp [kN]
- brown
-
SHB 250
- red
-
SWB 250
- yellow
-
SHB-J 126
- purple
-
KM-WB 126
- green
-
Required minimum clamping force Fspmin 33%
Scope of delivery
Chuck, T-nuts with screws, chuck mounting screws, mounting wrench for turnable threaded ring, eye bolt, and operating manual