Aluminum GT2 Timing Pulley 20 Tooth – 8mm Bore for 6mm Belt (Pack of 2)

The Aluminum GT2 Timing Pulley 20 Tooth – 8mm Bore for 6mm Belt (Pack of 2) is an essential component for precise and efficient motion control in CNC machinery, 3D printers, and robotics. With 20 teeth and an 8mm bore, it is designed for larger shafts and delivers optimal grip and low-backlash transmission when paired with GT2 6mm wide belts.

Manufactured from premium-grade aluminum, these pulleys offer strength and durability without compromising on weight. The GT2 profile ensures accurate positioning and smooth performance. Not compatible with MXL belts due to different tooth profiles. Each pulley includes two M4 set screws for a secure and reliable mount.

🔧 Key Features

• 20-tooth GT2 timing pulley for 6mm wide belts
• 8mm inner bore – suitable for larger motor shafts
• Built from lightweight and durable anodized aluminum
• Compatible only with GT2 belts – not suitable for MXL
• Dual M4 set screws for firm shaft grip
• Comes in a value pack of 2 pieces

📐 Technical Specifications

📌 Applications

• 3D printers (X/Y drive systems)
• CNC routers and laser cutters
• Automation and motion control assemblies
• Robotic arms and mechanisms
• Custom timing and drive systems

💡 Why Choose This Pulley Set?

This GT2 20 Tooth Pulley Set is ideal for high-load shafts and precise timing applications. It provides consistent torque transfer, easy installation, and high compatibility with standard GT2 systems — all in a durable aluminum package.

📦 Package Includes

• 2 × Aluminum GT2 Timing Pulley – 20 Tooth, 8mm Bore
• 4 × M4 Set Screws (pre-installed)