Single Row Ball Bearing; 90MM Bore; 190MM Outside Diameter; 43MM Outer Race Width; 2 Metal Shields; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C3-Loose Internal Clearance; Steel Cage

Insert Bearing; 1" Bore; Wide Inner Ring; 3/4" Outer Race Width; 2-3/64" Outside Diameter; Concentric Collar; Ball Bearing; 1-7/16" Length Thru Bore; Relubricatable; Felt Seal; Snap Ring

Roller Chain; 40 Chain Size; Riveted; 1/2" Chain Pitch; Standard Chain Series; 1 Strand; 304 Stainless Steel; ANSI; 0.312" Roller Diameter; 0.312" Roller Width; 0.06" Plate Thickness; 0.472" Plate Height; Curved; 5/32" Pin Diameter

Bearing Cup; 394A Basic Number; Standard Precision; 4.331" Outside Diameter; 0.741" Width; Single Row of Roller

Roller Chain Sprocket; 50-2 Chain; 16 Teeth; 2 Row of Teeth; Hardened Teeth; 3.517" Outside Diameter; 3.204" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material