Roller Chain Sprocket; 40-2 Chain; 76 Teeth; 2 Row of Teeth; No Hardened Teeth; 12.389" Outside Diameter; 12.099" Pitch Diameter; B-Hub One Side; Bushed Mount; 2517 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 16B-3 Chain; 76 Teeth; 3 Row of Teeth; No Hardened Teeth; 629.361MM Outside Diameter; 614.64MM Pitch Diameter; C-Hub Both Sides; Bushed Mount; 4040 Bushing; 25.4MM Chain Pitch; ISO Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 20B-3 Chain; 76 Teeth; 3 Row of Teeth; No Hardened Teeth; 786.714MM Outside Diameter; 768.3MM Pitch Diameter; C-Hub Both Sides; Rough Bore Mount; No Bushing; 31.75MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 60 Chain; 76 Teeth; 1 Row of Teeth; No Hardened Teeth; 18.584" Outside Diameter; 18.149" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 60-2 Chain; 76 Teeth; 2 Row of Teeth; Hardened Teeth; 18.584" Outside Diameter; 18.149" Pitch Diameter; B-Hub One Side; Bushed Mount; R1 Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material