Roller Chain Sprocket; 100 Chain; 18 Teeth; 1 Row of Teeth; Hardened Teeth; 7.839" Outside Diameter; 7.199" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 80-3 Chain; 25 Teeth; 3 Row of Teeth; Hardened Teeth; 8-33/64" Outside Diameter; 7.979" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 40 Chain; 14 Teeth; 1 Row of Teeth; Hardened Teeth; 2.49" Outside Diameter; 2.247" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Link; 200; Riveted; 2-1/2" Chain Pitch; Standard; 1 Strand; Carbon Steel; ANSI; 1-9/16" Roller Dia; 1-1/2" Roller Wid; Standard Roller Material; 5/16" Plate Thickness; 2-5/16" Plate Height; 25/32" Pin Dia