Roller Chain Sprocket; 50 Chain; 17 Teeth; 1 Row of Teeth; 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; Carbon Steel Material

Roller Chain Sprocket; 16B-2 Chain; 17 Teeth; 2 Row of Teeth; Hardened Teeth; 151.105MM Outside Diameter; 138.23MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 25.4MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 5/8" Bore; 06B-1 Chain; 17 Teeth; 1 Row of Teeth; Hardened Teeth; 2.231" Outside Diameter; 2.041" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/8" Chain Pitch; ISO Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1-3/4" Bore; 12B-1 Chain; 17 Teeth; 1 Row of Teeth; Hardened Teeth; 4.462" Outside Diameter; 4.081" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/4" Chain Pitch; ISO Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 100-2 Chain; 17 Teeth; 2 Row of Teeth; No Hardened Teeth; 7.436" Outside Diameter; 6.803" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material