Pillow Block Bearing; 2 Bolt Pillow Block; 2-7/16" Bore; 2-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; Relubricatable; Cast Iron; Non-Expansion

Flange Block Bearing; 4 Bolt Square Flange Block; 2-7/16" Bore; 8-1/2" Bolt Circle Diameter; 6" Bolt Spacing; 2 Piece Split; Concentric Collar; Ductile Iron; Tapered Roller Bearing; Relubricatable; Triple Lip Contact Seal

Pillow Block Bearing; 4 Bolt Pillow Block; 3-15/16" Bore; 4-1/4" Base to Center Height; Concentric Collar Mount; Tapered Roller Bearing; 12-1/4" Minimum Bolt Spacing; 12-3/4" Maximum Bolt Spacing; Relubricatable; Cast Iron; Non-Expansion