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

Angular Contact Ball Bearing; 12.7MM Bore; 38.1MM Outside Diameter; 15.9MM Width; 2 Seals; No Flush Ground; Double Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium Internal Clearance; Steel Cage; 1 (Single)