Poulie de synchronisation en aluminium avec alésage de 5 millimètres pour courroie HTD5M 5mm , pas de 12 dents 15mm , rainure large, conçue pour les imprimantes 3D . Comprend deux vis de fixation pour la fixer sur l'arbre du moteur pas à pas 5mm .

Aluminum HTD5M Timing Pulley, 5mm Bore, 12 Teeth (Single)
✔️ 5mm bore, HTD5M pitch, 12 teeth, 15mm belt width, 2 set screws

This timing pulley is a lightweight aluminum part designed for HTD5M belt systems in 3D printers and small CNC builds. It fits 5 mm bore motors and drives belts with a 15 mm width groove for reliable motion and easy upgrades in RepRap and Kossel Delta machines.

✅ 5 mm bore
✅ HTD5M pitch
✅ 12 teeth
✅ 15 mm belt width groove
✅ Aluminum construction
✅ Two set screws for secure mounting

💡 What is a timing pulley used for in a 3D printer and how does HTD5M pitch help? This handy overview explains core use and setup.
- timing pulley transfers rotational motion to the belt drive for accurate positioning
- HTD5M 5 mm pitch matches standard 3D printer belts for reliable timing
- 5 mm bore fits common stepper motor shafts for easy upgrades
- 12 teeth design keeps drive compact and accurate