The UCF is a 4-bolt square flanged body with a wide inner ring insert. Bearing with setscrew lock and relubricated. UCF pillow blocks (RHP SF and MSF series) consist of spherical outer diameter bearing inserts in cast iron housings. Bearings are normally secured to the shaft by two setscrews in the extension of the inner ring. Committed to providing his UCF Pillow Block Bearings of the highest...