arrow calendar cartcheck checkmark close configure contact danger download external_link facebook globeinfo instagram linkedin logo_claim logout mail menuminus navigation pin play plus rss searchshaft success twitteruserwarning wechat x-twitterxing youku youtube zoom
Change the country selection to see information on the products, services and contact persons that are relevant for your location.
ROTA NCR-A 800 Z520-SV90°

ROTA NCR-A 800 Z520-SV90°

Sealed 6-jaw power lathe chuck

ID 1340108

Standard power lathe chucks without through-hole

Product features:
  • 6-jaw compensation chucks
  • Sealed design
  • Pendular compensation: 2+2+2 jaws oscillating in pairs
  • Spindle holder: ISO 702-4 Nr. 20 (Z520)
  • Jaw interface: 1/16" x 90° Nut 21H7
Technical data:
  • Stroke per jaw: 16 mm
  • Piston stroke: 40 mm
  • Pendular compensation: ± 3.5 mm
  • Max. clamping force: 160 kN
  • Max. actuating force: 80 kN
  • Max. RPM: 700 1/min
  • Weight: 497 kg
Spindle type ISO 702-4
Spindle size Nr. 20 (Z520)
Serration 1/16" x 90°
Max. RPM [1/min] 700
Max. clamping force [kN] 160
Max. actuating force [kN] 80
Stroke/jaw [mm] 16
Piston stroke (H) [mm] 40
Pendular compensation [mm] ± 3.5
Moment of inertia [kgm²] 34
Weight [kg] 497

Scope of delivery
Chuck, T-nuts or mounting screws for top jaws, chuck mounting screws, eye bolt, and operating manual