GT2 Aluminium Timing Pulley, 45-80 Tooth 6mm Belt Width 4-15mm Bore Smooth Drive Synchronous Wheel for 3D Printer CNC Router Lathe
These high-precision GT2 timing pulleys are professional AF-type aluminum synchronous drive components, specially built for precision mechanical power transmission systems. Adopting premium aluminum alloy material and fine industrial machining, this timing wheel features lightweight rigid structure, anti-corrosion performance and ultra-smooth operation. Available in 45–80 teeth, 6mm standard belt width and 4–15mm bore sizes, it delivers slip-free transmission, accurate positioning and low-noise movement, ideal for upgrading or replacing parts on 3D printers, CNC routers, lathes, drilling machines and various automated industrial equipment.
Key Features
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Durable Premium Aluminum Alloy Build Constructed of high-strength aluminum alloy, this timing pulley integrates lightweight design with sturdy structural toughness. The material features excellent rust-proof and corrosion-resistant properties, effectively resisting oxidation and daily wear during long-term continuous operation. It maintains stable mechanical performance in diverse working environments and extends overall service life.
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High-Precision Slip-Free Transmission Manufactured with precise tooth pitch technology, the pulley perfectly matches standard GT2 timing belts. It achieves seamless engagement, zero slipping and consistent gear ratio during operation. With high transmission efficiency and low energy consumption, the buffered vibration reduction structure ensures smooth, quiet and stable movement, meeting high-precision positioning requirements for automated machinery.
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Rich Size Specification Options Comes with diversified specifications to meet various equipment needs. Covering 45 to 80 tooth counts, 6mm belt width and 4mm–15mm bore diameters, these pulleys support different speed ratio designs and shaft mounting sizes, suitable for multiple precision mechanical assembly and modification projects.
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Effortless Installation & Stable Adaptability Designed with a practical and compact structure, the pulley allows simple installation and quick adjustment. After securely fixed on the motor shaft and precisely aligned with the timing belt, it maintains stable belt tension and consistent operating status. The versatile design fits most conventional machinery configurations for convenient daily assembly and maintenance.
Wide Application
Perfect for precision power transmission equipment, widely applicable for 3D printers, CNC routers, milling machines, gear shapers, drilling machines, CNC lathes, hobbing machines and other automated mechanical devices. Suitable for industrial processing equipment, mechanical transformation and model precision transmission systems.
Product Note
Please carefully verify the required tooth quantity, bore size and belt width before purchase to select the correct specification. Regularly check belt tension and pulley alignment during daily use to sustain optimal transmission efficiency and reduce component wear.
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Product Disclaimer
All products fully conform to the listed functional descriptions. Minor color and shape differences may occur due to technical improvements and normal manufacturing tolerance, which will not affect installation and normal transmission performance.
On Sep 9, 2026 at 11:05:52 AEST, seller added the following information: