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ROTA NCF plus 2 260-86 A8-SV90°

ROTA NCF plus 2 260-86 A8-SV90°

3-jaw power chuck with through-hole and centrifugal force compensation

ID 854127

Standard power lathe chucks with through-hole

Product features:
  • 3-jaw wedge-hook chuck
  • Centrifugal force compensation system
  • Through-hole: 86 mm
  • Spindle holder: ISO 702-1 Nr. 8
  • Jaw interface: 1/16" x 90° Nut 21H7
Technical data:
  • Stroke per jaw: 5.3 mm
  • Piston stroke: 20 mm
  • Max. clamping force: 140 kN
  • Max. actuating force: 60 kN
  • Max. RPM: 4500 1/min
  • Weight: 33 kg
Spindle type ISO 702-1
Spindle size Nr. 8
Serration 1/16" x 90°
Max. RPM [1/min] 4500
Max. clamping force [kN] 140
Max. actuating force [kN] 60
Stroke/jaw [mm] 5.3
Piston stroke (H) [mm] 20
Moment of inertia [kgm²] 0.3
Weight [kg] 33

Scope of delivery
Chuck, T-nuts with screws, chuck mounting screws, mounting wrench for turnable threaded ring, eye bolt, and operating manual