Change Gear; 1-1/4" Bore; 5.3" Pitch Diameter; 10 DP; 1" Face Width; Finished Bore; 53 Teeth; 14-1/2 Degree Pressure Angle; Steel

Roller Chain Sprocket; 80 Chain; 53 Teeth; 1 Row of Teeth; No Hardened Teeth; 17.451" Outside Diameter; 16.88" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Change Gear; 1" Bore; 4.417" Pitch Diameter; 12 DP; 3/4" Face Width; Finished Bore; 53 Teeth; 14-1/2 Degree Pressure Angle; Steel

Roller Chain Sprocket; 60 Chain; 53 Teeth; 1 Row of Teeth; No Hardened Teeth; 13.088" Outside Diameter; 12.66" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 40 Chain; 53 Teeth; 1 Row of Teeth; No Hardened Teeth; 8.725" Outside Diameter; 8.44" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material