20 Teeth 5mm Bore 10mm Wide GT2 Aluminum Idler Pulley Timing Belt Wheel For 3D Printers And CNC Machines, Low Noise, High Precision, Rust Resistant, Durable Aluminum Alloy Accessory Pack Of 10

GT2 20-Tooth Aluminum Idler Pulleys, 5mm Bore, 10mm Belt
✔️ Pack of 10, rust-resistant aluminum alloy, low-noise, precise

The GT2 timing belt idler pulleys guide belts in belt-driven workflows and are common in 3D printers and CNC machines. Made from aluminum alloy with an oxidation finish, they resist rust and wear, delivering low friction, quiet operation, and high accuracy. These pulleys support standard GT2 belt tracks and 5 mm shaft mounting, making them handy for compact drive sections.

✅ 20 teeth
✅ Bore diameter: 5 mm (0.197 in)
✅ Belt width: 10 mm (0.394 in)
✅ Material: aluminum alloy with oxidation finish
✅ Pack size: 10 pieces

💡 What is a GT2 timing belt idler pulley used for in 3D printers and CNC machines? A handy, compact component that keeps belts aligned and running smoothly in belt-driven systems. - GT2 timing belt idler pulley purpose - handy for 3D printer and CNC belt paths - reduces belt friction and noise - supports 5 mm shafts and 20-tooth GT2 belts