GT2 Timing Belt Pulley 20 Teeth 8mm Bore Aluminum Synchronous Wheel for 3D Printers High Precision Machined Finish Durable Lightweight Set of 5 Pack Ideal for High Speed CNC Machines Robotics Auto Feeder Systems

Aluminum GT2 Timing Pulley, 20 Teeth, 8mm Bore
✔️ 20-tooth GT2 pulley, 8 mm bore, 16x16x16 mm aluminum, pack of 5

This aluminum GT2 timing belt pulley is a compact, durable wheel used to drive GT2 belts via 8 mm shafts. It's ideal for 3D printers, CNC machines, and robotics projects where reliable, smooth belt motion is essential.

✅ Teeth: 20, bore: 8 mm, material: aluminum
✅ Size: 16x16x16 mm; finish: shiny aluminum
✅ GT2 belt width compatibility: 6 mm
✅ Pack: 5 pieces per order

💡 What is a timing belt pulley used for in motion control systems and 3D printers? This handy overview explains common uses. - supports precise linear motion in belt-driven systems - pairs with GT2 belts for accurate timing - aluminum construction reduces weight while resisting wear - ideal for RepRap style printers, CNC machines, and robotics