Roller Chain Sprocket; 50-2 Chain; 26 Teeth; 2 Row of Teeth; Hardened Teeth; 5.523" Outside Diameter; 5.185" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material

Roller Chain; 50-2 Chain Size; Riveted; 5/8" Chain Pitch; Standard Chain Series; 2 Strand; Carbon Steel; ANSI; 0.4" Roller Diameter; 3/8" Roller Width; 0.08" Plate Thickness; 0.591" Plate Height; Curved; 0.2" Pin Diameter

Chain Link; 50-2 Chain Size; Cottered; 5/8" Chain Pitch; Heavy Chain Series; 2 Strand; Carbon Steel; ANSI; 0.4" Roller Diameter; 3/8" Roller Width; 0.08" Plate Thickness; 0.591" Plate Height; Curved; 0.2" Pin Diameter

Roller Chain Sprocket; 1" Bore; 50-2 Chain; 20 Teeth; 2 Row of Teeth; Hardened Teeth; 4.321" Outside Diameter; 3.995" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 50-2 Chain; 68 Teeth; 2 Row of Teeth; Hardened Teeth; 13.894" Outside Diameter; 13.533" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material