5M 25-Tooth Timing Pulley Synchronous Wheel 5mm Pitch 14mm Bore For Timing Belt Drives Built Tough From Aluminum Alloy Ideal For 3D Printers CNC Machines Milling Drills And Other Belt Driven Gear Systems

Aluminum Timing Pulley, 25T, 5mm Pitch, 14mm Bore (Single)
✔️ 25T, 5mm pitch, 14mm bore, aluminum alloy, 1 pc pack

The timing pulley is a lightweight aluminum alloy wheel designed to synchronize motion with timing belts. It’s widely used in 3D printers, CNC machines, milling machines, drill presses, and other belt-driven gear systems to achieve accurate transmission with low noise.

✅ Teeth: 25T
✅ Pitch: 5mm (0.19 in)
✅ Bore: 14mm (0.55 in)
✅ Max diameter: 45mm (1.77 in)
✅ Height: 20mm (0.78 in)
✅ Slot width: 16mm (0.63 in)
✅ Material: Aluminum alloy, high finish
✅ Thread: M5x0.8
✅ Count: 1 piece

💡 What is a timing pulley used for in belt-driven systems?

A handy component that pairs with timing belts to keep motion precise. - Maintains synchronized rotation between shafts - Reduces belt slip and noise during operation - Works with 5 mm pitch belts and 14 mm bore - Common in 3D printers, CNC machines, mills and drills ✝️