High Durability T8 Lead Screw Kit for 3D Printers - Sturdy Guide Screw Rod Set with Smooth Performance | Perfect for DIY 3D Printing, CNC Machines & Robotics Projects

Feature: Axis optical axis is suitable for all kinds of electronic equipment / guide rods, drive shafts, pillars. Screw rods are widely used in machine tools, such as 3D printing. The bearing housing has a certain bearing capacity and can be mounted on an ordinary precision rack with strong adaptability. The kit includes optical axis and screw, housing bearing, linear guide support, CNC stepper coupler and ball bearing. Made of high quality materials for durablity. Spec:Optical Axis:Size: Approx. 30.2cm / 11.9inMaterial: SteelFlexible Shaft Coupling:Size: Approx. 2 * 2.5 cm/ 0.8 * 1.0 inMaterial: Aluminum AlloyGuide Shaft Support:Size: Approx. 4 * 3.3 * 1.4 cm/ 1.6 * 1.3 * 0.6 inMaterial: AluminumSliding Block:Size: Approx. 3.3 * 3 * 2.1 cm/ 1.3 * 1.2 * 0.8 inMaterial: AluminumScrew Rod:Size: Approx. 30cm / 11.8inMaterial: AluminumPackage list:2 * 30cm Optical Axis1 * 30cm Screw Rod (include 1 nut)2 * Coupling4 * Guide Shaft Support4 * Sliding Block2 * Vertical Trapezoidal Screw Bracket

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 precision rack with strong adaptability.

Axis optical axis is suitable for all kinds of electronic equipment / guide rods, drive shafts, pillars.

Screw rods are widely used in machine tools, such as 3D printing.