Chain Link; 2040 Chain Size; Cottered; 1" Chain Pitch; Double Pitch Drive Chain Series; 1 Strand; Carbon Steel; ANSI; 0.312" Roller Diameter; 0.312" Roller Width; 0.06" Plate Thickness; 0.472" Plate Height; Curved; 5/32" Pin Diameter

Roller Chain Sprocket; 2040 Chain; 30 Teeth; 1 Row of Teeth; No Hardened Teeth; 5.06" Outside Diameter; 4.81" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 2040 Chain; 28 Teeth; 1 Row of Teeth; No Hardened Teeth; 4.74" Outside Diameter; 4.494" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 2040 Chain; 25 Teeth; 1 Row of Teeth; No Hardened Teeth; 4.26" Outside Diameter; 4.021" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 2040 Chain; 21 Teeth; 1 Row of Teeth; No Hardened Teeth; 3.62" Outside Diameter; 3.392" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material