Enhance the performance and reliability of your mechanical transmission systems with this premium Timing Belt Pulley Set, crafted from durable aluminum alloy with a surface oxidation treatment to ensure maximum strength and long-lasting use. Designed for easy assembly and disassembly, this set includes two synchronous wheels with 20 and 60 teeth, along with three timing belts of varying lengths, making it a versatile and convenient solution for various industrial applications. Key Features: · **High-Quality Aluminum Alloy Construction:** The aluminum alloy material combined with advanced surface oxidation treatment offers excellent durability, corrosion resistance, and wear protection, ensuring extended service life. · **Complete Timing Belt Pulley Set:** Includes one 20-tooth pulley, one 60-tooth pulley, and three timing belts with lengths of approximately 200mm, 280mm, and 400mm, providing flexibility for diverse gear ratios and transmission requirements. · **Precision Design:** The pulleys feature a pitch of approximately 2mm and an aperture of about 8mm, with a belt width of around 6mm, delivering smooth and accurate power transmission for optimal mechanical efficiency. · **Wide Compatibility:** Ideal for use in milling machines, gear forming machines, drilling machines, hobbing machines, and other mechanical transmission occasions, offering a versatile replacement part to maintain or upgrade your equipment. · **Easy Installation and Maintenance:** Designed for convenient assembly and disassembly, this timing belt pulley set allows quick replacement or adjustment, reducing downtime and maintaining operational productivity. · **Direct Fit Replacement:** Perfect as a replacement for worn or broken timing belt components, ensuring seamless fitment without modifications. Specifications: · Material: Aluminum Alloy with Surface Oxidation Treatment · Teeth: 20 and 60 Teeth Synchronous Wheels · Pitch: Approx. 2mm / 0.08in · Aperture: Approx. 8mm / 0.31in · Belt Width: Approx. 6mm / 0.24in · Belt Lengths: Approx. 200mm / 7.9in, 280mm / 11in, 400mm / 15.7in · Package: 3pcs / set Package Includes: · 1 x 20 Teeth Timing Belt Pulley · 1 x 60 Teeth Timing Belt Pulley · 3 x Timing Belts (Various Lengths) This Timing Belt Pulley Set combines durability, precision, and easy installation, making it the perfect solution for maintaining or upgrading your mechanical transmission systems efficiently and reliably.