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ID 854127

ROTA NCF plus 2 260-86 A8-SV90°

3-jaw power chuck with through-hole and centrifugal force compensation
Ready for shipment from 11 working days


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

Digital services ROTA NCF plus 2 260-86 A8-SV90°

Matching with the product ROTA NCF plus 2 260-86 A8-SV90°, we offer various digital services – the perfect complement for maximum efficiency, planning and process reliability.

Technical data ROTA NCF plus 2 260-86 A8-SV90°

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

Definition of technical designations

Definition clamping force
The clamping force is the arithmetic sum of the individual forces occuring at the chuck jaws, distance “H“ at maximum pressure and maximum torque. The specifications exclusively refer to the grease used by SCHUNK.
Scope of delivery
Chuck, T-nuts with screws, chuck mounting bolts, mounting wrench for turnable threaded ring, eye bolt, and operating manual

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    Accessory ROTA NCF plus 2 260-86 A8-SV90°

    The following components make the product ROTA NCF plus 2 260-86 A8-SV90° even more productive – the right addition for maximum functionality, flexibility, reliability and process safety.


    Catalogue Chapter: ROTA NCF plus 2

    Catalogue Pages: ROTA NCF plus 2 260-86

    ROTA NCF plus 2 Operating Manual

    Complete Catalogue Lathe Chucks 2022