The NA4830 TTN Needle Roller Bearing is a high-quality component designed for precision applications. With an inner diameter of 150mm and an outer diameter of 190mm, this bearing is perfect for heavy loads and high-speed operations. Its needle roller design minimizes friction, enhancing performance and longevity. Made from durable materials, it withstands harsh conditions and provides reliable service. This bearing meets stringent industry standards, ensuring compatibility with various machinery. Ideal for use in construction and manufacturing equipment, the NA4830 TTN is essential for maintaining operational efficiency.