Roller Chain Sprocket; 1-7/16" Bore; 60 Chain; 20 Teeth; 1 Row of Teeth; No Hardened Teeth; 5.186" Outside Diameter; 4.794" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 50 Chain; 15 Teeth; 1 Row of Teeth; Hardened Teeth; 3.315" Outside Diameter; 3.006" Pitch Diameter; B-Hub One Side; Bushed Mount; H1 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Chain Link; BL646-2 Chain Size; Cottered 4X6 Lacing; 3/4" Chain Pitch; Leaf Chain Series; 2 Strand; Steel; Leaf; 0.126" Plate Thickness; 0.713" Plate Height; Curved; 0.312" Pin Diameter

Roller Chain Sprocket; 40 Chain; 24 Teeth; 1 Row of Teeth; Hardened Teeth; 4.098" Outside Diameter; 3.831" Pitch Diameter; B-Hub One Side; Bushed Mount; 1610 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Chain Link; 120 Chain Size; Cottered; 1-1/2" Chain Pitch; Heavy Chain Series; 1 Strand; Carbon Steel; ANSI; 7/8" Roller Diameter; 1" Roller Width; 7/32" Plate Thickness; 1.425" Plate Height; Curved; 0.437" Pin Diameter