The NA4910 TTN Needle Roller Bearing is a high-performance component designed for efficient load handling in compact spaces. Constructed from premium steel, this bearing ensures durability and resistance to wear. With an inner diameter of 55mm, outer diameter of 80mm, and width of 30mm, it is suitable for various industrial applications. The needle design allows for reduced friction and improved performance under heavy loads. Compliant with ISO standards, this bearing is a reliable choice for machinery requiring precise motion control.