This standard type is built in special bearing with an unique
head-driving mechanism, useful for high-speed R.P.M. (6,000 r.p.m.)
and guaranteed within 0.003 mm.
Unique bearings increase the general-load approx 75% up in comparison
with the other convensional Live Centers. The price reasonable for the
This HD-NC type is a special live center developed with an unique head driving mechanism for N/C lathes, traced controlled lath es.
Speeds up to 6000 r.p.m. on HD-3NC, HD-4NC, 5000 r.p.m.
on HD-5NC and 3000 r.p.m. on HD-6NC are avalilable.