ROTA NCA 280-86 A8-SV60°
Sealed 3-jaw power lathe chuck
ID 1320184
This product has been discontinued and is no longer available.
Alternative products:
Standard power lathe chucks with through-hole
- End-of-sales date: 2024-01-31
- 3-jaw wedge-hook chuck
- Sealed design
- Through-hole: 86 mm
- Spindle holder: ISO 702-1 Nr. 8
- Jaw interface: 1,5 mm x 60° Nut 16H7
- Stroke per jaw: 5.3 mm
- Piston stroke: 20 mm
- Max. clamping force: 140 kN
- Max. actuating force: 63 kN
- Max. rotational speed: 4000 1/min
- Weight: 43 kg
Technical details
| Type de broche | ISO 702-1 |
|---|---|
| Taille de broche | Nr. 8 |
| Denture | 1.5 mm x 60° |
| Vitesse de rotation max. [1/min] | 4000.0 |
| Force de serrage max. [kN] | 140.0 |
| Force d'actionnement max. [kN] | 63.0 |
| Course/mors [mm] | 5.3 |
| Course du piston (H) [mm] | 20.0 |
| Moment d'inertie [kgm²] | 0.46 |
| Poids [kg] | 43.0 |
Diagram upínací síly v otáčkách za minutu
Diagram upínací síly v otáčkách za minutu
- X-axis:
- n [min-1]
- Y-axis:
- Fsp [kN]
- brown
-
SHB 250
- red
-
SWB 250
- yellow
-
SHB-J 100
- purple
-
KM-WB 110
- green
-
Force de serrage minimale requise Fspmin 33%