The NKE UCF212-204 is a genuine NKE square flange housing bearing unit, designed for robust industrial applications. It features a durable cast iron housing and incorporates a self-aligning bearing insert, typically the UC212-204. This 4-bolt flange unit has a bore diameter of 31.75 mm (1 1/4 inch), an overall length and width of 117 mm, and a height of 148 mm. The bolt hole spacing is 92 mm with 19 mm bolt hole diameters, ensuring secure mounting. Ideal for various machinery requiring reliable shaft support.