Roller Chain Sprocket; 2-15/16" Bore; 140 Chain; 80 Teeth; 1 Row of Teeth; No Hardened Teeth; 45.591" Outside Diameter; 44.574" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1-3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 2" Bore; 60 Chain; 80 Teeth; 1 Row of Teeth; No Hardened Teeth; 19.539" Outside Diameter; 19.103" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 2-3/16" Bore; 60 Chain; 80 Teeth; 1 Row of Teeth; No Hardened Teeth; 19.539" Outside Diameter; 19.103" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Spur Gear; 20" Pitch Diameter; 4 DP; 2" Face Width; Rough Bore; 80 Teeth; 14-1/2 Degree Pressure Angle; Minimum Plain Bore; 2-11/16" Max Bore; 4-1/2" Hub Diameter; Cast Iron

Roller Chain Sprocket; 40 Chain; 80 Teeth; 1 Row of Teeth; No Hardened Teeth; 13.026" Outside Diameter; 12.736" Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material