Roller Chain Sprocket; 2-15/16" Bore; 81X Chain; 16 Teeth; 1 Row of Teeth; No Hardened Teeth; 14.253" Outside Diameter; 13.371" Pitch Diameter; C-Hub Both Sides; Finished Bore Mount; No Bushing; 2-39/64" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 2-15/16" Bore; 78 Chain; 15 Teeth; 1 Row of Teeth; Hardened Teeth; 12.55" Pitch Diameter; C-Hub Both Sides; Finished Bore Mount; No Bushing; 2-39/64" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 240 Chain; 40 Teeth; 1 Row of Teeth; No Hardened Teeth; 39.92" Outside Diameter; 38.237" Pitch Diameter; C-Hub Both Sides; Bushed Mount; M Bushing; 3" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 160 Chain; 28 Teeth; 1 Row of Teeth; Hardened Teeth; 18.95" Outside Diameter; 17.862" Pitch Diameter; C-Hub Both Sides; Bushed Mount; S2 Bushing; 2" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 1-7/16" Bore; 81X Chain; 11 Teeth; 1 Row of Teeth; No Hardened Teeth; 10.015" Outside Diameter; 9.261" Pitch Diameter; C-Hub Both Sides; Finished Bore Mount; No Bushing; 2-39/64" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material