Spur Gear; 4.667" Pitch Diameter; 12 DP; 3/4" Face Width; Rough Bore; 56 Teeth; 14-1/2 Degree Pressure Angle; Yes Minimum Plain Bore; 1-3/4" Max Bore; 2-3/4" Hub Diameter; Steel; No Hardened Teeth

Spur Gear; 4.667" Pitch Diameter; 12 DP; 3/4" Face Width; Rough Bore; 56 Teeth; 14-1/2 Degree Pressure Angle; Minimum Plain Bore; 1-3/4" Max Bore; 2-3/4" Hub Diameter; Steel

Change Gear; 1" Bore; 4.667" Pitch Diameter; 12 DP; 3/4" Face Width; Finished Bore; 56 Teeth; 14-1/2 Degree Pressure Angle; 2.19" Hub Diameter; Cast Iron

Change Gear; 1" Bore; 4.667" Pitch Diameter; 12 DP; 3/4" Face Width; Finished Bore; 56 Teeth; 14-1/2 Degree Pressure Angle; Steel