Roller Chain; 40B-2 Chain Size; Riveted; 63.5MM Chain Pitch; Standard Chain Series; 2 Strand; Carbon Steel; ISO; 39.37MM Roller Diameter; 38.1MM Roller Width; 8.5MM Plate Thickness; 52.96MM Plate Height; Curved; 22.89MM Pin Diameter

Chain Link; 40B-2 Chain Size; Spring Clip; 63.5MM Chain Pitch; Standard Chain Series; 2 Strand; Carbon Steel; ISO; 39.37MM Roller Diameter; 38.1MM Roller Width; 8.5MM Plate Thickness; 52.96MM Plate Height; Curved; 22.89MM Pin Diameter

Chain Link; 40B-2 Chain Size; Cottered; 63.5MM Chain Pitch; Standard Chain Series; 2 Strand; Carbon Steel; ISO; 39.37MM Roller Diameter; 38.1MM Roller Width; 8.5MM Plate Thickness; 52.96MM Plate Height; Curved; 22.89MM Pin Diameter