The HFH CSXA040-2RS-HLE is a genuine thin section radial ball bearing, designed for applications requiring high precision and a compact design. It features a 101.6 mm (4-inch) inner diameter, 114.3 mm (4.5-inch) outer diameter, and a narrow 6.35 mm (0.25-inch) width. Constructed from durable chrome steel, this bearing is equipped with 2RS rubber seals on both sides to protect against contaminants and retain lubricant, ensuring reliable performance and extended service life. The HLE designation indicates specific clearance or precision characteristics.