KSN

Features

• KSN can be clamped by two sided.

• Usage : Main Axis of a machine tool, Ball Screw Support Bearing. Precise spindle, Precise test machine.

• Specifications : Material : S45C

• Hardness : HRC 22-28

• Surface treatment : Black phosphated coating

• Screw preciseness : ISO4H

• Screw angularity : ⊥0.002~0.007mm