The HFH NA4909-2RS is a high-quality needle roller bearing featuring an inner ring and double-sided seals, designed for applications requiring high load capacity and compact radial dimensions. With an inner diameter of 45 mm, an outer diameter of 68 mm, and a width of 30 mm, this bearing provides reliable performance and extended service life. The integrated inner ring simplifies installation and ensures precise shaft guidance. The 2RS designation indicates rubber seals on both sides, offering protection against contaminants and retaining lubricant, making it suitable for environments where dust and moisture are present.