2. Grinding ball screw accuracy grade: C0, C1, C2, C3, C5, and C7.
Rolled ball screws accuracy grade: C7 and C10.
3. Features of ball screw:
a. Small friction loss and high transmission efficiency;
b. High precision;
C. High-speed feed and micro-feed are possible;
d. High axial rigidity: The ball screws can be preloaded, and the axial clearance can reach a negative value due to the preloaded degree, thereby obtaining higher rigidity.
+8615622924499
+8615622924499
