Specification:
Rolling Block Material: bearing steel
Total length:250mm
Features:
Screw are used in TBI screw, good finish, uniform hardness, high accuracy.
Between the feed screw nut having a spiral groove provided with a ball (as intermediate transmission member), to reduce friction.
High transmission efficiency, high positioning accuracy, long service life, transmission reversibility.
Caution: Do not unscrew the screw nut ((to prevent detachment screw)
JUTHOURTECH