Description
⚙️ Upgrade your precision game—because your machine deserves the best!
- SECURE SHAFT FIT - Engineered 5mm bore ensures zero slippage and stable operation under high tension.
- OPTIMIZED FOR 6 MM GT 2 BELTS - Perfectly compatible with 6mm width timing belts to maintain smooth, consistent motion.
- PRECISION POWER TRANSMISSION - 20-tooth design guarantees flawless belt synchronization for your 3D printer or CNC machine.
- DURABLE ALUMINUM CONSTRUCTION - Premium aluminum with oxidation treatment delivers long-lasting rust and corrosion resistance.
- BULK PACK FOR MULTIPLE PROJECTS - Five pulleys per pack mean you’re always ready to upgrade or replace without delay.
The WINSINN GT2 Idler Pulley is a high-quality, 20-tooth aluminum pulley with a 5mm bore designed for 6mm width GT2 timing belts. Engineered for 3D printers and CNC machines, it offers precise power transmission, secure shaft fitting, and excellent corrosion resistance. Sold in a convenient 5-pack, it’s the reliable choice for professionals seeking consistent, maintenance-free performance.