The HFH A500XFO2RS is a genuine HFH thin section radial ball bearing, engineered for applications demanding high precision and minimal space. This bearing features a 127 mm (5.000 inch) inner diameter, a 139.7 mm (5.500 inch) outer diameter, and a 6.35 mm (0.250 inch) width. It is equipped with two rubber seals (2RS) to effectively protect against contaminants and retain lubricant, ensuring extended service life and reliable performance. Constructed from durable chrome steel for robust operation in various industrial environments.