Roller Chain Sprocket; 28B-1 Chain; 15 Teeth; 1 Row of Teeth; Hardened Teeth; 235.763MM Outside Diameter; 213.79MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 44.45MM Chain Pitch; ISO Roller Chain; No Keyway; Carbon 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; 100-2 Chain; 15 Teeth; 2 Row of Teeth; Hardened Teeth; 6.63" Outside Diameter; 6.013" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 50 Chain; 15 Teeth; 1 Row of Teeth; Hardened Teeth; 3.315" Outside Diameter; 3.006" Pitch Diameter; B-Hub One Side; Bushed Mount; H1 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Carbon Steel Material

Roller Chain Sprocket; 60-2 Chain; 15 Teeth; 2 Row of Teeth; Hardened Teeth; 3.978" Outside Diameter; 3.608" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material