Piuliță anti-backlash T8 din alamă, Pitch 2 mm, Lead 4 mm, pentru șurub trapezoidal CNC / imprimantă 3D

T8 Brass Anti-Backlash Nut, Pitch 2 mm, Lead 4 mm

The T8 anti-backlash nut is a component used in linear motion systems that use T8 trapezoidal lead screws. It is recommended for 3D printers, CNC machines, positioning systems, Z axes, adjustment mechanisms and DIY projects where precise and stable movement is required.

This version is compatible with T8 trapezoidal lead screws with 2 mm pitch and 4 mm lead. The thread has two starts, which means that the nut moves approximately 4 mm per full rotation of the screw. It is important to use the nut only with a screw with the same specifications to ensure proper operation.

The spring-loaded anti-backlash system helps reduce axial play between the nut and the screw. This contributes to more precise, more consistent and quieter movement, especially in applications where changing the direction of travel can cause mechanical errors or vibrations.

The nut body is made of brass, a material suitable for mechanical applications due to its good wear resistance and low friction. The flanged design with mounting holes allows easy integration into mechanical assemblies, linear axis supports or upgrades for 3D printers and CNC machines.

Main Features

• Compatible with T8 trapezoidal lead screws
• Version: Pitch 2 mm / Lead 4 mm
• Thread with two starts
• Travel: approximately 4 mm per full rotation
• Spring-loaded anti-backlash system for reducing axial play
• Brass body, wear-resistant
• Flanged mounting with fixing holes
• Suitable for 3D printers, CNC machines, Z axes and linear motion systems

Technical Specifications

Recommended Applications

This nut can be used to replace or upgrade linear drive systems in 3D printers, CNC routers, engraving machines, cutting machines, positioning systems and other mechanisms that use T8 trapezoidal lead screws.

It is especially suitable for the Z axis of 3D printers, where reducing mechanical play can contribute to smoother movement and more accurate positioning.

Important Note

This nut is designed for T8 screws with 2 mm pitch and 4 mm lead. It is not properly compatible with T8 Lead 2 mm or T8 Lead 8 mm versions. For identification, the Lead 4 mm version has a thread with two starts and advances approximately 4 mm per full rotation.

Package Contents

- 1 x flanged nut

- 1 x spring

- 1 x counter nut