Flange Block Bearing; 4 Bolt Round Flange Cartridge; 1-1/2" Bore; 4.7" Bolt Circle Diameter; 3.3" Bolt Spacing; 1 Piece Solid; Set Screw; Cast Iron; Ball Bearing; Relubricatable; Contact Seal

Single Row Ball Bearing; 25MM Bore; 52MM Outside Diameter; 15MM Outer Race Width; 2 Metal Shields; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C3-Loose Internal Clearance; Steel Cage

Cartridge Bearing; 1" Bore; 2.456" Outside Diameter; 13/16" Cartridge Housing Width; Eccentric Collar; Cartridge Unit Housing; Rubber Interliner Stamped Steel; Ball Bearing; 1.22" Length Thru Bore; Not Relubricatable; FH205-16 Insert; Contact Seal; Non-Expansion