Flange Block Bearing; 4 Bolt Square Flange Block; 1-1/2" Bore; 5.8" Bolt Circle Diameter; 4-1/8" Bolt Spacing; 1 Piece Solid; Concentric Collar; Cast Iron; Tapered Roller Bearing; Relubricatable; Contact Seal

Flange Block Bearing; 2 Bolt Flange Block; 3/4" Bore; 3-1/2" Bolt Circle Diameter; 3-17/32" Bolt Spacing; 1 Piece Solid; Concentric Collar; Cast Iron; Ball Bearing; Relubricatable; Single Lip Contact Seal