Pillow Block Bearing; 2 Bolt Pillow Block; 1-11/16" Bore; 2-1/8" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 5-3/16" Minimum Bolt Spacing; 5-13/16" Maximum Bolt Spacing; Relubricatable; Cast Iron; Expansion

Flange Block Bearing; 4 Bolt Round Flange Cartridge; 2-15/16" Bore; 7-1/2" Bolt Circle Diameter; 5.303" Bolt Spacing; 1 Piece Solid; Concentric Collar; Cast Iron; Spherical Roller Bearing; Relubricatable; Contact Seal