System Plast 321096N 820-21R1.25-RS is an 820 Series modular belt sprocket with 21 teeth and a 1.25 in round bore. This drive split sprocket is designed for use with 1.0 in pitch modular plastic belt and tabletop chain in packaging and unit handling conveyors. Molded plastic construction ensures corrosion resistance and low noise.

Silent Chain Sprockets The System Plast 321096N Silent Chain Sprocket is engineered for optimal performance in material handling systems. Designed to work seamlessly with silent chains, this sprocket is a crucial component for achieving efficient power transmission in various industrial applications. ## Key Features • **Precision Engineering**: Manufactured with high-quality materials to ensure durability, minimizing wear and extending the lifespan of the sprocket. • **Optimal Design**: Features a tooth profile that enhances the engagement with silent chains, reducing noise levels during operation. • **Size Specifications**: Designed to accommodate chains with a pitch of 21 mm and a diameter of 820 mm for precise fitment. • **Robust Construction**: Built to endure heavy loads and challenging conditions, making it suitable for various industrial environments. • **Compatibility**: Works effectively with System Plast silent chains, ensuring smooth and reliable operation across conveyor systems. ## Applications • **Material Handling Systems**: Ideal for use in conveyor systems where quiet operation and high efficiency are critical. • **Industrial Automation**: Perfect for applications in manufacturing, packaging, and assembly lines where silent chains are utilized. • **Wide Range of Industries**: Suitable for sectors such as food processing, automotive, and logistics. ## Benefits • **Reduced Noise**: The silent chain sprocket design significantly decreases operational noise, contributing to a better working environment. • **Enhanced Reliability**: Built for high performance, the sprocket ensures dependable operation and minimizes downtime. • **Increased Efficiency**: Optimized for energy transfer, the sprocket aids in achieving higher efficiency in material handling processes. --- *Product information compiled with AI assistance for reference purposes.*