The NA4830A TOR Needle Roller Bearing is engineered for high-performance applications, featuring an inner diameter of 150 mm and an outer diameter of 190 mm. This bearing is designed to handle heavy loads while maintaining a compact size, making it ideal for various industrial uses. Its needle roller design minimizes friction, enhancing efficiency and speed. Made from high-quality materials, the NA4830A TOR ensures durability and reliability in demanding environments. It meets ISO standards, making it a preferred choice for machinery that requires precision and long-lasting performance.