Ultra Live Centers RNW

high flexibility by using different changable inserts

NEIDLEIN ultra live centers type RNW are designed for employment in turning, grinding and other production machines.

NEIDLEIN revolving ultra live centers type RNW ensure:

  • application of live centers in case of high thrust and loading
  • run-out deviation max.: 0.01 mm incl. insert
  • easy exchange of changeable inserts using spanner flat and open-end wrench or Tommy bar
  • maintenance-free, due to gasket system and life-time lubrication of bearings; gasket system comprising variable seal and steel comprehensive protection cover
  • excellent demounting by means of extracting nut and extracting disk, which ensures safe and easy removal of the live center from the tailstock spindle sleeve

Type RNW

with morse taper


Technical data:
Live Centers PDF [6.3 MB]
Changeable Parts/Accessories:
Changeable Inserts PDF [6.3 MB]
Extracting Nuts PDF [6.3 MB]
Neidlein under construction