Attributes . 60-2 Chain; 96 Teeth; 2 Rows of Teeth; Hardened Teeth; 23.36" Outside Dia; 22-59/64" Pitch Dia; C-Hub Both Sides; Rough Bore Mount; 3/4" Chain Pitch; ANSI Roller Chain Type; No Keyway; Carbon Steel Material; 3-3/4" Max Bore . Names