Single Row Ball Bearing; 10MM Bore; 30MM Outside Diameter; 9MM Outer Race Width; 2 Metal Shields; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; C3-Loose Internal Clearance; Steel Cage

Single Row Ball Bearing; 40MM Bore; 80MM Outside Diameter; 18MM Outer Race Width; 2 Seals; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; C3-Loose Internal Clearance; Steel Cage