The 2209-2RS KSM Self-Aligning Ball Bearing is designed for optimal performance in various applications. This bearing features a double rubber seal for enhanced protection against contaminants, ensuring longevity and reliability. With an inner diameter of 45mm and an outer diameter of 85mm, it is suitable for a range of machinery. The self-aligning design allows for misalignment compensation, making it ideal for applications with shaft deflection. Constructed from high-quality materials, this bearing meets industry standards for durability and performance.