Flanged block bearing UCT series Bearing inserts are the deep groove ball bearings with spherical outer ring,wide inner ring and double lip seals, can be used in all standard cast iron,malleable and pressed steel housings make it bearing mounted units.Specific products as follow: Ball Bearing Inserts(UC) Two Bolt Flanged Units Ball Bearing Inserts(CSB2 Series) Ball Bearing Inserts(UK2 Series) ...