View Ashley Bearings's range of NP (UCP) & MP (UCPX) type pillow block bearings here. These bearings are cast iron mounted bearing units which are used extensively in fabricated equipment because they are easy to fit, maintain and replace. They are designed to cope with initial misalignment of shafts, are sealed and pre-greased, have integral shaft locking and simply bolt into place. These bearings are made up of 2 parts, The housing and the insert. If there is anything you are unable to find, please feel free to call our sales team on 01202 746031