5pc 3GT Timing Synchronous Belt Set Closed Loop Rubber Drive Belt 3mm Pitch, Available Widths 6mm 9mm 10mm 15mm 20mm, Lengths 387 To 420mm, 134 Teeth At 402mm, High Precision Timing Belt Kit

High-precision 3GT timing belt kit, 5pc set with widths
✔️ 3mm pitch, widths 6/9/10/15/20mm, lengths 387-420mm, 134 teeth

This closed-loop timing belt kit delivers precise, synchronized motion in CNC machines, 3D printers, and automation projects. It includes multiple belt widths and lengths to fit compact to mid-size drive systems.

✅ Tooth pitch: 3 mm (3GT)
✅ Widths: 6, 9, 10, 15, 20 mm
✅ Lengths: 387-420 mm
✅ Teeth: 134 teeth at 402 mm

💡 What is a 3GT timing belt set used for in precise motion control? This kit helps control movement with tight timing in small to mid-size machinery. - synchronized motion between gears and drive components
- requires compatible pulleys and proper alignment for reliable performance
- suitable for light- to medium-load automation projects

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