Made of high quality materials for durablity.
The kit includes optical axis and screw, housing bearing, linear guide support, CNC stepper coupler and ball bearing.
The bearing housing has a certain bearing capacity and can be mounted on an ordinary rack with strong adaptability.
Screw rods are widely used in machine tools, such as 3D printing.
Axis optical axis is suitable for all kinds of electronic equipment / guide rods, drive shafts, pillars.