Roller Chain Sprocket; 180 Chain; 53 Teeth; 1 Row of Teeth; Hardened Teeth; A-No Hub; Rough Bore Mount; No Bushing; 2-1/4" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material

Chain Link; 180 Chain Size; Cottered; 2-1/4" Chain Pitch; High Strength Heavy Chain Series; 1 Strand; Carbon Steel; ANSI; 1-13/32" Roller Diameter; 1-13/32" Roller Width; 9/32" Plate Thickness; 2.134" Plate Height; Curved; 0.687" Pin Diameter

Roller Chain Sprocket; 180 Chain; 47 Teeth; 1 Row of Teeth; Hardened Teeth; A-No Hub; Rough Bore Mount; No Bushing; 2-1/4" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 180 Chain; 12 Teeth; 1 Row of Teeth; Hardened Teeth; 9.747" Outside Diameter; 8.693" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 2-1/4" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 180 Chain; 49 Teeth; 1 Row of Teeth; Hardened Teeth; A-No Hub; Rough Bore Mount; No Bushing; 2-1/4" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material