ROTA NCE 260-81 A8-KV
3-jaw power chuck with through-hole
ID 1374460
This product has been discontinued and is no longer available.
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Standard power lathe chucks with through-hole
- End-of-sales date: 2024-06-30
- Weight-reduced power lathe chuck
- Through-hole: 81 mm
- Spindle holder: ISO 702-1 Nr. 8
- Jaw interface: Tongue and groove
- Stroke per jaw: 4.9 mm
- Piston stroke: 21 mm
- Max. clamping force: 130 kN
- Max. actuating force: 45 kN
- Max. rotational speed: 4500 1/min
- Weight: 27.6 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] | 130.0 |
| Max. actuating force [kN] | 45.0 |
| Stroke/jaw [mm] | 4.9 |
| Piston stroke (H) [mm] | 21.0 |
| Moment of inertia [kgm²] | 0.22 |
| Weight [kg] | 27.6 |
Spannkraft-Drehzahl-Diagramm
Spannkraft-Drehzahl-Diagramm
- X-axis:
- n [min-1]
- Y-axis:
- Fsp [kN]
- brown
-
SHB 250
- red
-
SWB 250
- yellow
-
SHB-J 100
- purple
-
KM-WB 110
- green
-
Erforderliche Mindestspannkraft Fspmin 33 %
Lieferumfang
Futter, Befestigungsschrauben für Aufsatzbacken, Montageschlüssel für drehbaren Gewindering, Zugbüchse, Futter-Befestigungsschrauben, Ringschraube und Betriebsanleitung