Single Row Ball Bearing; 12MM Bore; 37MM Outside Diameter; 12MM Outer Race Width; 2 Seals; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; C0-Medium Internal Clearance; Steel Cage

Single Row Ball Bearing; 35MM Bore; 72MM Outside Diameter; 17MM Outer Race Width; 2 Metal Shields; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; C0-Medium Internal Clearance; Steel Cage