GT2 Idler Pulley 20 Toothless 3mm Bore 10mm Width Timing Pulley

Material: High quality Aluminum, with surface oxidation treatment, anti-Rust and Anti-corrosion.

Teeth Type: Toothless, Bore 3mm

Double bearings: Uses High-quality Motor-grade bearings to ensure smooth operation and long life.

Suitable for 10mm Width Timing Belt