Roller Chain Sprocket; 60 Chain; 57 Teeth; 1 Row of Teeth; No Hardened Teeth; 14.044" Outside Diameter; 13.615" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 80 Chain; 57 Teeth; 1 Row of Teeth; No Hardened Teeth; 18.725" Outside Diameter; 18.153" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Change Gear; 3/4" Bore; 3-9/16" Pitch Diameter; 16 DP; 1/2" Face Width; Finished Bore; 57 Teeth; 14-1/2 Degree Pressure Angle; Steel

Change Gear; 1" Bore; 4-3/4" Pitch Diameter; 12 DP; 3/4" Face Width; Finished Bore; 57 Teeth; 14-1/2 Degree Pressure Angle; Steel

Change Gear; 5/8" Bore; 2.85" Pitch Diameter; 20 DP; 3/8" Face Width; Finished Bore; 57 Teeth; 14-1/2 Degree Pressure Angle; Steel