3D プリンター用アルミニウム製タイミングプーリー、10Mm ボア、3Mm HTDピッチ、26歯、15Mm 幅のベルト溝、ステッパーモーターシャフトへの確実な取り付け用セットスクリュー2本付き、HTD3Mベルトプロファイルに対応した高精度ドライブプーリー

Single 10mm bore aluminum timing pulley for HTD3M belts
✔️ 10mm bore, 3mm pitch, 26 teeth, 15mm wide belt groove

This aluminum timing pulley is designed for HTD3M belt systems used in 3D printers and hobby robotics. It mounts on a 10mm shaft and drives a 15mm wide HTD3M belt, delivering precise belt motion with secure mounting via two set screws.

✅ 10mm bore
✅ 3mm HTD pitch
✅ 26 teeth
✅ 15mm belt groove width
✅ 2 set screws for secure shaft mounting
✅ Fits 10mm shaft stepper motors
✅ HTD3M belt compatibility

💡 What is a timing pulley and how does it help in a 3D printer?

Timing pulleys engage the belt teeth to transfer motion from the motor to the drive system with accurate pitch alignment and minimal backlash.

- HTD3M 3mm pitch compatibility - 10mm bore shaft fit with 2 set screws - 26 teeth for standard drive ratios - 15mm belt width groove alignment