Flange Block Bearing; 4 Bolt Round Flange Cartridge; 3" Bore
4 Bolt Round Flange Cartridge; 7-1/2" Bolt Circle Diameter; 5-19/64" Bolt Spacing; 1 Piece Solid; Concentric Collar; Cast Iron; Spherical Roller Bearing; Relubricatable; Floating Labyrinth Seal