SKU: 3DDF-1554
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Two Trees T8 500mm 4-Start Lead Screw with Copper Nut

₹299.00 (Inclusive of all taxes)
Out of Stock

The Two Trees T8 500mm Trapezoidal Lead Screw, featuring an 8mm thread, 2mm pitch, and 4-start design, provides precise and efficient linear motion. Crafted from durable 304 stainless steel with a high-quality copper nut, it ensures reliable performance and high accuracy for stepping motor driving guide rails in 3D printers and general machine tools.

Features

  • 500mm length, 8mm diameter, and 4-start design for precise linear movement.
  • Constructed from high-grade 304 stainless steel, offering excellent durability and wear resistance.
  • Includes a matching copper nut for reduced friction and consistent motion, plus an additional brass nut.
  • Optimized for stepping motor driving guide rails in 3D printers, CNC machines, and automation projects.
  • Easy to install, providing an efficient and reliable solution for motion control systems.

Out of stock

Description

The Two Trees 500mm Trapezoidal 4-Start Lead Screw is engineered for demanding linear motion applications, delivering exceptional precision and longevity. With an 8mm thread diameter and 2mm pitch, its 4-start configuration ensures a robust 8mm lead per revolution, enabling efficient and accurate positioning. This makes it an ideal component for upgrades or replacements in general machine tools, particularly within 3D printing and CNC environments.

Crafted from premium 304 stainless steel, the lead screw offers superior wear resistance, high strength, and excellent resistance to corrosion, ensuring a long operational lifespan. The included copper nut is meticulously machined to minimize friction and backlash, contributing to the system’s overall accuracy and stability. Its T-shape design simplifies integration into a wide array of existing mechanical setups, making installation straightforward for technicians and hobbyists alike.

Designed for reliability, this lead screw assembly is crucial for maintaining high accuracy in stepper motor-driven systems. Its low friction coefficients and robust construction are vital for consistent performance in applications where precision movement directly impacts output quality, such as the Z-axis of a 3D printer or linear stages in automation equipment.

Key Features

  • Precise 4-start lead screw design delivering an 8mm lead per revolution for optimized linear motion.
  • Manufactured from high-grade 304 stainless steel, ensuring excellent corrosion resistance and longevity.
  • Features an 8mm thread diameter and a 2mm pitch, designed for consistent and accurate movement.
  • T-shape design facilitates straightforward integration into existing mechanical systems.
  • Includes a precisely machined copper nut for smooth, low-friction operation and reduced backlash.
  • Engineered for high accuracy and wear resistance, maintaining performance over long usage spans.
  • Simple installation process, making it suitable for both new builds and system upgrades.
  • Robust construction suitable for continuous operation in demanding automation and fabrication environments.

Applications

  • 3D Printer Z-axis or other linear motion systems requiring precise positioning.
  • CNC machinery for linear actuation and gantry movement.
  • Automated robotic projects and custom linear stages.
  • General purpose linear motion control applications in engineering and prototyping.

Technical Specifications

Item TypeLead Screw with Copper Nut
CompatibilityGeneral Purpose
Lead Screw Material304 Stainless Steel
Nut MaterialCopper (Primary), Brass (Additional)
No. of Starts4
Thread Diameter8 mm
Pitch2 mm
Lead Per Revolution8 mm (4 starts * 2mm pitch)
Length500 mm
Weight170 g

Frequently Asked Questions

What is the lead of this T8 lead screw?

The lead of this T8 lead screw is 8mm per revolution. This is calculated by multiplying the 2mm pitch by the 4-start design. This configuration provides a balance of speed and torque, making it suitable for applications requiring efficient linear movement like Z-axes in 3D printers, ensuring smooth and precise positioning.

What materials are used for the screw and nut components?

The lead screw is precision-machined from durable 304 stainless steel, offering excellent corrosion resistance and strength for long-term use. The primary nut, as per specification, is copper, while an additional brass nut is included, both providing good wear properties and low friction for reliable operation.

Is this lead screw compatible with standard 3D printer setups?

Yes, this Two Trees T8 500mm lead screw is widely compatible with many FDM 3D printers that utilize an 8mm diameter lead screw for their Z-axis or other linear motion systems. Its standard dimensions and design make it a common upgrade or replacement part, but always verify your printer's specific mechanical requirements.

What is the benefit of a 4-start design over a single-start lead screw?

A 4-start lead screw offers a greater lead per revolution compared to a single-start screw with the same pitch. This translates to faster linear travel for a given motor rotation, allowing for quicker movements, which can be beneficial in applications where speed is a priority, like certain 3D printer axes or CNC operations.

Package Includes

  • 1 x Two Trees 500mm Trapezoidal 4 Start Lead Screw 8mm Thread 2mm Pitch Lead Screw with Copper Nut
  • 1 x Brass Nut

Additional Information

Weight 0.2 kg
Dimensions 53 × 3 × 3 cm