Self Aligning Ball Bearing; 20MM Bore; Shaft Mount; 47MM Outside Diameter; 18MM Inner Race Width; 18MM Outer Race Width; 2 Seals; Polyamide Cage; Double Row of Balls; ABEC 1 | ISO P0; C0-Medium

Single Row Ball Bearing; 20MM Bore; 47MM Outside Diameter; 14MM Outer Race Width; 2 Seals; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium Internal Clearance; Steel Cage

Insert Bearing; 20MM Bore; 31MM Length Thru Bore; Narrow Inner Ring; 14MM Outer Race Width; Spherical; 47MM Outside Diameter; Relubricatable; M Seal; Eccentric Collar Mounting Method; No Snap Ring; Ball Bearing Rolling Element

Single Row Ball Bearing; 20MM Bore; 42MM Outside Diameter; 12MM Outer Race Width; 2 Metal Shields; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium Internal Clearance; Steel Cage

Spherical Roller Bearing; 50MM Straight Bore; 90MM Outside Diameter; 23MM Width; C0-Medium Clearance; Shaft Mount; Double Row of Spherical Roller Bearing; Steel Cage Material; Open Enclosure; Relubricatable