Roller Chain Sprocket; 50 Chain; 17 Teeth; 1 Row of Teeth; No Hardened Teeth; 3.718" Outside Diameter; 3.401" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 50 Chain; 14 Teeth; 1 Row of Teeth; No Hardened Teeth; 3.113" Outside Diameter; 2.809" Pitch Diameter; B-Hub One Side; Bushed Mount; JA Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 50 Chain; 27 Teeth; 1 Row of Teeth; No Hardened Teeth; 5.723" Outside Diameter; 5.384" Pitch Diameter; B-Hub One Side; Bushed Mount; 2012 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 50 Chain; 28 Teeth; 1 Row of Teeth; No Hardened Teeth; 5-59/64" Outside Diameter; 5.582" Pitch Diameter; B-Hub One Side; Bushed Mount; 2012 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 20MM Bore; 50 Chain; 30 Teeth; 1 Row of Teeth; No Hardened Teeth; 160.553MM Outside Diameter; 151.87MM Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 15.875MM Chain Pitch; ANSI Roller Chain; Keyway; Steel Material