GT2 Pulley 20 Tooth 10mm Bore Timing Gear Aluminum Alloy

Name: GT2 Pulley 20 Tooth 10mm Bore Timing Gear Aluminum Alloy
SKU: 20-TOOTH-10MM-TIMING-GEAR
Availability: InStock

$1.95

• GT2 6mm belts
• Stepper motors with 10mm output shafts (e.g., large NEMA 23, geared motors)
• DIY CNC routers, laser cutters, coreXY builds
• 3D printers with custom or heavy-duty motion systems

4 in stock

Description

Designed for 6mm wide GT2 timing belts, this pulley offers accurate, backlash-free transmission and fits 10mm motor shafts like those found on large NEMA stepper motors or custom builds.

✅ 20 tooth design – ideal balance of torque and resolution
✅ 10mm bore – fits large stepper shafts (NEMA 23, geared motors, etc.)
✅ Machined from aluminum alloy – lightweight and strong
✅ Dual set screws for secure mounting
✅ Compatible with GT2 6mm belts – most common in 3D printers and CNC

✔️ Reliable power transmission
✔️ High dimensional accuracy
✔️ Resists wear and corrosion
✔️ Perfect for DIY machines and upgrades
✔️ Smooth, silent operation with GT2 belt