The AS 5578 INA needle roller bearing is designed for high-performance applications, featuring an outer diameter of 55 mm and a width of 78 mm. This bearing excels in providing high load capacity in a compact design, making it suitable for various industrial uses. The needle roller configuration minimizes friction and enhances efficiency, allowing for smooth operation even under heavy loads. It is manufactured to meet strict quality standards, ensuring reliability and longevity. The AS 5578 is an excellent choice for engineers looking for durable and efficient bearing solutions.