A precisely designed synchronous belt drive is key to efficient and durable power transmission in industrial applications. However, what is important when choosing the right belt? From calculating the rated power to determining the optimum belt width to verifying the center distance between shafts, each step affects the performance and service life of the drive system. Excessive tension can overload components; insufficient tension can cause slippage or tooth failure. That’s why the right belt tension is critical for reliable operation. In this blog post, you’ll learn how to determine the ideal belt configuration step-by-step, which calculation formulas are available to assist you, and what to look for during adjustment and maintenance.