JD45C Linear Guide Rail With Synchronous Belt Module And Electric Sliding Table Includes Coupling And 57 Stepper Motor Bracket 400mm Travel Workhorse Grade Motion System For CNC And Automation

High-Precision 400mm JD45C Linear Guide Belt Module, Single
✔️ 400mm stroke, 45x45mm rail, HTD3M belt, 0-1m/s, 100N load

This precision linear guide rail module uses a synchronous belt drive for smooth and accurate motion in CNC machines, automation lines, and industrial benches. It features a 400 mm travel sliding table and mounts with a coupling and a 57-stepper motor bracket for easy setup.

✅ 4 bearings; guide rail 45x45 mm; aluminum alloy + chrome shaft
✅ Straightness ≤0.1 mm per 300 mm; repeatable positioning 0.1 mm
✅ 400 mm effective stroke; lead 72 mm; HTD3M belt, 15 mm wide
✅ 24-tooth pulley; quasi-sliding table 104 x 90 mm; total length = 234 + stroke (e.g., 634 mm for 400 mm stroke)
✅ Lightweight, quiet operation with low friction and fast response
✅ Includes coupling and 57-step motor bracket for quick mounting

💡 What is a linear guide rail with belt drive used for in CNC and automation settings?

Here's a handy, practical breakdown: - Handy for precise positioning in CNC machines, 3D printers, and automation lines. - Keeps motion smooth with low friction and quiet operation. - Belt drive offers compact routing and easier maintenance than screw-driven systems. - Ideal for setups needing reliable repeatability across a 400 mm travel span.