The NKE UCF211-202 is a high-quality square flanged housing unit, designed for robust industrial applications. This ready-to-mount unit features a 50.8mm (2-inch) bore, comprising a durable F211 grey cast iron housing and a precision UC211-202 bearing insert. The bearing insert is based on a single row deep groove ball bearing with a convex outer ring, while the housing has a concave bore, ensuring easy mounting and reliable performance in environments with normal to high speeds. With an overall width and length of 143mm and bolt hole spacing of 111mm, this unit provides secure installation.