Roller Chain Sprocket; 50-2 Chain; 68 Teeth; 2 Row of Teeth; Hardened Teeth; 13.894" Outside Diameter; 13.533" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 35-2 Chain; 68 Teeth; 2 Row of Teeth; Hardened Teeth; 8.336" Outside Diameter; 8.12" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 3/8" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material

Roller Chain Sprocket; 50-2 Chain; 68 Teeth; 2 Row of Teeth; Hardened Teeth; 13.894" Outside Diameter; 13.533" 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; 28B-1 Chain; 68 Teeth; 1 Row of Teeth; Hardened Teeth; 988.136MM Outside Diameter; 962.47MM 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; 50-3 Chain; 68 Teeth; 3 Row of Teeth; Hardened Teeth; 13.894" Outside Diameter; 13.533" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 5/8" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material