14mm Bore Aluminum Timing Pulley 28 Teeth for 3D Printers With 15mm Wide HTD 3M Belt Groove and 3mm Pitch Two Set Screws for Secure Mounting and Precise Motion Control on Stepper Motors and CNC Systems

14mm Bore Aluminum Timing Pulley for 3D Printers
✔️ 14mm bore (0.551 in), 28 teeth, 3mm HTD-3M pitch, 15mm belt groove, 1pc

This aluminum timing pulley is designed for 3D printers and CNC setups, pairing with a 14mm shaft and HTD-3M belts up to 15mm wide for precise motion control. Two set screws secure the pulley to the shaft for reliable, high-torque operation.

✅ Bore: 14mm (0.551 in)
✅ Teeth: 28
✅ Pitch: 3mm HTD-3M (0.118 in)
✅ Belt groove width: 15mm (0.591 in)
✅Material: アルミニウム
✅ Set screws: 2 included
✅ Quantity: 1 Pulley

💡 What is a timing pulley used for in motion control systems? This handy piece translates motor rotation into precise belt movement with minimal slip. - Transmits torque from stepper motors to belts - Reduces belt backlash for accurate positioning - Works with HTD-3M belts and 14mm shafts - Ideal for 3D printers and CNC rigs