Aluminum Timing Pulley 6.35mm Bore, 3mm Pitch, 24 Teeth, 15mm Wide Belt Groove for 3D Printers HTD3M, Two Set Screws to Secure the Stepper Motor Shaft, High Precision Drive Component for Reliable Belt Trains

Aluminum timing pulley for 3D printers, HTD3M, single unit
✔️ 24T HTD3M pulley, 6.35mm bore, 15mm wide, 2 set screws

This aluminum timing pulley is designed for HTD3M belt systems on 3D printers and compact CNC setups. It pairs with standard stepper motor shafts, delivering precise torque transmission and reliable belt engagement in tight spaces.

✅ 3mm belt pitch HTD3M compatible
✅ 24 teeth for smooth, accurate engagement
✅ 6.35mm bore with 2 set screws
✅ 15mm wide belt groove for stable drive
✅ Aluminum alloy body keeps weight down and cools efficiently
✅ Fits standard 6.35mm shafts in hobby machines

👉 A cosa serve una puleggia di distribuzione nei sistemi a trasmissione a cinghia?

A handy part that works with HTD belts to convert rotational motion into precise linear displacement.

• handy for accurate positioning in printers, laser cutters, and small mills
• helps prevent belt slip and maintains timing under load
• works best with compatible HTD3M belts and 6.35mm shafts