Roller Chain Sprocket; 1" Bore; 40 Chain; 12 Teeth; 1 Row of Teeth; No Hardened Teeth; 2.166" Outside Diameter; 1.932" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 12B-2 Chain; 25 Teeth; 2 Row of Teeth; Hardened Teeth; 162.23MM Outside Diameter; 151.99MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 19.05MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Chain Link; 60 Chain Size; Spring Clip; 3/4" Chain Pitch; Hollow Pin Chain Series; 1 Strand; Carbon Steel; ANSI; 15/32" Roller Diameter; 1/2" Roller Width; 3/32" Plate Thickness; 0.713" Plate Height; Curved; 0.33" Pin Diameter

Roller Chain; 25 Chain Size; Riveted; 1/4" Chain Pitch; Standard Chain Series; 1 Strand; Carbon Steel; ANSI; 0.13" Roller Diameter; 1/8" Roller Width; 0.03" Plate Thickness; 0.23" Plate Height; Curved; 0.091" Pin Diameter

Chain Link; 50-3 Chain Size; Cottered; 5/8" Chain Pitch; Standard Chain Series; 3 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