Single Row Ball Bearing; 28MM Bore; 52MM Outside Diameter; 12MM Outer Race Width; 2 Seals; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium Internal Clearance; Steel Cage

Pillow Block Bearing; 2 Bolt Tap Base; 1" Bore; 1-7/16" Base To Center Height; Set Screw Mount; Ball Bearing; Relubricatable; Cast Iron; B Seal; Non-Expansion

Single Row Ball Bearing; 8MM Bore; 22MM Outside Diameter; 7MM Outer Race Width; 2 Metal Shields; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium Internal Clearance; Stainless Steel Cage