Ultra Live Centres RN/RNC

NEIDLEIN RN/RNC ultra live centres are designed for employment in turning, grinding and other production machine tools.

Owing to the application of bearing and the stable design high axial, radial load can be absorbed accurately. Therefore, RN/RNC live centres are outstanding for any application, especially for tooling with face drivers.

  • application of live centres in case of high thrust and loading
  • run-out deviation max.
    0,005 mm · type turning
    0,003 mm · type grinding
  • enhanced true running accuracy HQ upon request
  • maintenance-free, due to gasket system and life-time lubrication of bearings; gasket system comprising variable seal and steel protection cover
  • excellent demounting by means of extracting nut and extracting disk, which ensures safe and easy removal of the live centre from the tailstock spindle sleeve