The NKE UCPA20618 is a genuine NKE pillow block bearing unit, designed for reliable performance in demanding industrial and agricultural machinery. This robust housing bearing unit features a 30.1625mm (1 3/16 inch) bore, an overall length of 165mm, and a height of 89mm. It incorporates a UC206-18 bearing within a PA206 housing, ensuring durability and efficient operation. With a weight of 1.6 kg, it provides stable support for rotating shafts, featuring a bolt hole center distance of 127mm and a base-to-center height of 49.2mm.