GT2 Pulley 20T – 5 mm Bore, 6 mm Width

Product Description

The GT2 pulley 20T is designed for smooth and precise motion control in 3D printers, CNC machines, and automation systems.
In particular, this GT2 pulley 20T with 5 mm inner bore and 6 mm width ensures accurate belt engagement and reliable rotation. As a result, it helps reduce vibration, belt wear, and positioning errors during operation.

Moreover, the precision-cut 20-tooth profile guarantees consistent belt tracking. At the same time, the 6 mm width makes it fully compatible with standard GT2 timing belts. Therefore, this pulley is an excellent choice for high-speed and high-accuracy motion systems.

Features of the GT2 Pulley 20T

• GT2 pulley 20T with precise 20-tooth profile

• 5 mm inner bore for common shafts and bolts

• 6 mm width compatible with standard GT2 belts

• Smooth and quiet rotation

• Improves belt alignment and motion accuracy

• Reduces belt wear and mechanical stress

• Durable construction for long service life

Specifications

• Product Type: GT2 Timing Pulley

• Tooth Count: 20 teeth

• Belt Type: GT2

• Tooth Pitch: 2 mm

• Inner Bore: 5 mm

• Pulley Width: 6 mm

• Compatible Belt Width: 6 mm

• Material: Aluminum alloy (typical)

Applications of the GT2 Pulley

• 3D printers (CoreXY, Cartesian, Voron builds)

• X and Y axis belt drive systems

• CNC machines and engraving systems

• Robotics and automation equipment

• Precision belt-driven motion assemblies