Single Row Ball Bearing; 20MM Bore; 42MM Outside Diameter; 12MM Outer Race Width; 2 Seals; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C3-Loose Internal Clearance; Steel Cage

Single Row Ball Bearing; 1/2" Bore; 1-1/8" Outside Diameter; 5/16" Outer Race Width; 2 Metal Shields; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C3-Loose Internal Clearance; Steel Cage

Single Row Ball Bearing; 3/8" Bore; 7/8" Outside Diameter; 9/32" Outer Race Width; 2 Metal Shields; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C3-Loose Internal Clearance; Steel Cage

Angular Contact Ball Bearing; 50MM Bore; 110MM Outside Diameter; 27MM Width; Open; No Flush Ground; Single Row of Balls; ABEC 1 | ISO P0; Yes Filling Slot; No Snap Ring; C0-Medium Internal Clearance; Brass Cage; 40 Degree; 1 (Single)