The 440J3 Vee-Rib Belt by Timken/Carlisle is designed for efficient power transmission in various applications. This belt features a ribbed design that enhances flexibility and grip, making it ideal for machinery that demands consistent performance. Measuring 3/8 inch in width and 44 inches in length, it fits standard pulleys and is constructed from durable rubber, ensuring resistance to wear. The Vee-Rib design allows for smooth operation and reduced slippage, complying with ANSI standards for reliability. The 440J3 is a trusted choice for professionals seeking a dependable power transmission solution.