







⚙️ Elevate your machine’s rhythm with flawless timing!
The 3Dman GT2 20 Toothless Bore 5mm Aluminum Timing Belt Idler Pulley is a precision-engineered component designed for GT2 6mm wide timing belts. Made from lightweight yet durable aluminum alloy, each 3g pulley features a 5mm bore for perfect shaft alignment and a toothless 20-tooth design for smooth, quiet operation. Sold in packs of 10, these pulleys are essential for enhancing performance in 3D printers, CNC machines, and various mechanical transmission systems.
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