Features • Perfect Compatibility with 6mm Belts - This timing pulley is designed specifically for 6mm width timing belts, ensuring optimal performance in all your mechanical applications • High-Quality Aluminum Construction - Crafted from premium aluminum with surface oxidation treatment, this pulley is strong, durable, and resistant to rust and corrosion, providing long-lasting use • Enhanced Performance for High-Speed Drives - Engineered to improve belt winding capacity, this synchronous wheel is ideal for high-speed applications, ensuring efficient power transmission • Versatile Applications Across Machinery - Widely used in 3D printers, CNC lathes, milling machines, and more, this timing pulley is essential for various mechanical transmission setups • Stable Structure for Reliable Performance - Designed for excellent performance and longevity, this step timing wheel ensures a stable operation and a long service life in demanding environments Features: 1、This timing pulley is suitable for timing belts with a width of 6mm 2、Made of high-quality aluminum, strong and durable, surface oxidation treatment, anti-rust and anti-corrosion 3、Very useful in high speed drives that need to improve belt winding capacity 4、Widely used in 3D printers, milling machines, CNC engine lathes, gear forming machines, gear hobbing machines, drilling machines or other mechanical transmission occasion 5、Synchronous wheel come with stable structure and excellent performance and long service life Specification: Item Type: Synchronous Wheel Size: 60 Tooth: Width: Approx. 6mm / 0.2in, Hole Diameter: Approx. 6.35mm / 0.3in 20 Teeth: Width: 6mm / 0.2in, Hole Diameter: Approx. 6.35mm / 0.3in Rubber Closed Loop Belt: Length: Approx. 200mm / 7.9in, Width: Approx. 6mm / 0.2in Package List: 1 x 60 Tooth Synchronous Pulley 1 x 20 Tooth Synchronous Pulley 1 x Rubber Closed Loop Belt 1 x Wrench Package List 1 x 60 Tooth Synchronous Pulley 1 x 20 Tooth Synchronous Pulley 1 x Rubber Closed Loop Belt 1 x Wrench