For T8 Screw Rod Kit Screw Rod Kit Durablity For T8 Guide Screw Guide Rods

For T8 Screw Rod Kit Screw Rod Kit Durablity For T8 Guide Screw Guide Rods Specification: Features: 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 materials for durablity. Specification: Optical Axis: Size: Approx. 30.2cm / 11.9in Material: Steel Flexible Shaft Coupling: Size: Approx. 2 x 2.5 cm/ 0.8 x 1.0 in Material: Aluminum Alloy Guide Shaft Support: Size: Approx. 4 x 3.3 x 1.4 cm/ 1.6 x 1.3 x 0.6 in Material: Aluminum Sliding Block: Size: Approx. 3.3 x 3 x 2.1 cm/ 1.3 x 1.2 x 0.8 in Material: Aluminum Screw Rod: Size: Approx. 30cm / 11.8in Material: Aluminum Package list: 2 x 30cm Optical Axis 1 x 30cm Screw Rod (include 1 nut) 2 x Coupling 4 x Guide Shaft Support 4 x Sliding Block 2 x Vertical Trapezoidal Screw Bracket