Roller Chain Sprocket; 16B-2 Chain; 57 Teeth; 2 Row of Teeth; No Hardened Teeth; 475.615MM Outside Diameter; 461.08MM Pitch Diameter; C-Hub Both Sides; Bushed Mount; 3020 Bushing; 25.4MM Chain Pitch; ISO Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 08B-2 Chain; 57 Teeth; 2 Row of Teeth; No Hardened Teeth; 237.795MM Outside Diameter; 230.54MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 50 Chain; 57 Teeth; 1 Row of Teeth; No Hardened Teeth; 11-45/64" Outside Diameter; 11.346" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 16B-2 Chain; 57 Teeth; 2 Row of Teeth; No Hardened Teeth; 475.615MM Outside Diameter; 461.08MM Pitch Diameter; C-Hub Both Sides; Rough Bore Mount; No Bushing; 25.4MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 1-5/8" Bore; 60 Chain; 57 Teeth; 1 Row of Teeth; No Hardened Teeth; 14.044" Outside Diameter; 13.615" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material