C7 SFU1204 Ball Screw With 1204 3 Ball Nut 12mm OD 4mm Pitch Right Hand Thread End Machined Linear Motion Component 250mm Travel Rail Dope For CNC Machines Or 3D Printers Delivering Smooth Motion And High Repeatability

C7 SFU1204 Ball Screw Kit, Single 250mm Travel for CNC
✔️ Right-hand thread, 12mm OD, 4mm pitch, 250mm travel, 3-ball nut

This ball screw kit uses a rolled-thread manufacturing process and C7-grade precision to deliver smooth, repeatable linear motion. It’s designed for CNC machines and 3D printers, offering reliable end-machined performance in robotic joints, assembly lines, and precision positioning systems.

✅ End-machined Ball Screw with Rolled Thread Precision
✅ 12 mm outer diameter and 4 mm pitch for smooth travel
✅ Right-hand thread design for common CNC and 3D printer setups
✅ 250 mm travel length supports stable repeatable positioning
✅ Includes 1204 3-ball nut for uniform load distribution and repeatability

💡 What is a ball screw kit used for in CNC machines and 3D printers?

A handy explanation: ball screw kits convert rotary motion into precise linear travel for accurate positioning. - Converts rotary motion into precise linear travel for accurate positioning
- Reduces backlash and improves repeatability in high-precision tasks
- Widely used in robotics, CNC, and 3D printing workflows for dependable motion
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