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Lead Screws

Lead Screws

🔧 What Is a Lead Screw?

A Lead Screw is a mechanical component used for
controlled, precise linear motion.
It converts
rotational motion into
smooth, accurate straight-line movement,
making it ideal for positioning systems, automation equipment, and linear motion applications.

  • ⚙️ Smooth and controlled linear motion
  • 🧱 Simple, robust mechanical design
  • 🎯 Good positioning accuracy

Lead Screws (Trapezoidal Screws)

Linear Motion
High Precision
Reliable Performance

What Are Lead Screws?

Lead screws are designed for controlled and precise linear motion.
They are widely used wherever rotational motion needs to be converted into
smooth, accurate straight-line movement, such as in CNC machines, automation systems,
linear stages, and positioning mechanisms.

Key Benefits

  • Smooth and controlled linear motion
  • High positioning accuracy
  • Simple and robust mechanical design
  • Cost-effective solution for linear actuation
  • Suitable for medium-duty industrial applications

Standard Diameters & Pitches

  • Tr 8 × 1.5: 8 mm diameter, 1.5 mm pitch
  • Tr 10 × 2: 10 mm diameter, 2 mm pitch
  • Tr 12 × 3: 12 mm diameter, 3 mm pitch
  • Tr 14 × 4: 14 mm diameter, 4 mm pitch
  • Tr 16 × 4: 16 mm diameter, 4 mm pitch
  • Tr 18 × 4: 18 mm diameter, 4 mm pitch
  • Tr 20 × 4: 20 mm diameter, 4 mm pitch
  • Tr 24 × 5: 24 mm diameter, 5 mm pitch
  • Tr 30 × 6: 30 mm diameter, 6 mm pitch
  • Tr 40 × 7: 40 mm diameter, 7 mm pitch
  • Tr 50 × 8: 50 mm diameter, 8 mm pitch

Need Help Selecting the Right Lead Screw?

Our team will help you choose the best lead screw size and pitch for your application.

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