The NKE UCF209-111 is a high-quality square flanged housing bearing unit designed for robust performance in demanding industrial environments. This unit features a 55.56 mm (2 3/16 inch) bore diameter, making it suitable for shafts requiring precise rotational support. The housing is typically made of cast iron, providing durability and stability. As a genuine NKE component, it ensures reliable operation and extended service life, contributing to efficient machinery function.