Roller Chain; 120-3 Chain Size; Riveted; 1-1/2" Chain Pitch; Standard Chain Series; 3 Strand; Carbon Steel; ANSI; 7/8" Roller Diameter; 1" Roller Width; 0.187" Plate Thickness; 1.4" Plate Height; Curved; 0.437" Pin Diameter

Roller Chain; 120-4 Chain Size; Cottered; 1-1/2" Chain Pitch; Standard Chain Series; 4 Strand; Carbon Steel; ANSI; 7/8" Roller Diameter; 1" Roller Width; 0.187" Plate Thickness; 1.4" Plate Height; Curved; 0.437" Pin Diameter

Roller Chain; 120 Chain Size; Cottered; 1-1/2" Chain Pitch; Standard Chain Series; 1 Strand; Carbon Steel; ANSI; 7/8" Roller Diameter; 1" Roller Width; 0.187" Plate Thickness; 1.4" Plate Height; Curved; 0.437" Pin Diameter

Roller Chain; 120-3 Chain Size; Riveted; 1-1/2" Chain Pitch; Heavy Chain Series; 3 Strand; Carbon Steel; ANSI; 7/8" Roller Diameter; 1" Roller Width; 7/32" Plate Thickness; 1.4" Plate Height; Curved; 0.437" Pin Diameter

Roller Chain; 120 Chain Size; Riveted; 1-1/2" Chain Pitch; Standard Chain Series; 1 Strand; Carbon Steel; ANSI; 7/8" Roller Diameter; 1" Roller Width; 0.187" Plate Thickness; 1.4" Plate Height; Curved; 0.437" Pin Diameter