Single Row Ball Bearing; 15MM Bore; 32MM Outside Diameter; 9MM Outer Race Width; 2 Seals; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium Internal Clearance; Steel Cage

Angular Contact Ball Bearing; 20MM Bore; 52MM Outside Diameter; 22.2MM Width; 2 Seals; No Flush Ground; Double Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C3-Loose Internal Clearance; Steel Cage; 30 Degree; 1 (Single)