The INA-FAG RSAO40-XL is a high-quality pillow block bearing unit designed for robust industrial applications. It features a durable cast iron housing and a self-aligning ball bearing insert (GRAE40-XL-NPP-B) with a 40mm bore diameter, ensuring reliable performance and easy installation. This unit is pre-lubricated and sealed, offering excellent protection against contaminants and requiring minimal maintenance. With an overall height of 108mm and a housing length of 165mm, it is ideal for agricultural, construction, and general machinery where shaft support and alignment compensation are critical.