This UCF SQUARE FLANGE-MOUNT BEARING consists of an INSERT BEARING and a CAST IRON housing. The SQUARE FLANGE-MOUNT BEARING can be mounted on levelled surfaces using the Four Bolt Holes. Grease Fitting Offset on top to Relubricate the bearing. The INSERT BEARING has Two Metal Shields to Protect the Bearing from Dust or any Possible Contamination. Has a Set Screw Lock on its surface, for securing the shaft.