Change Gear; 1-3/8" Bore; 6-7/8" Pitch Diameter; 8 DP; 1-1/4" Face Width; Finished Bore; 55 Teeth; 14-1/2 Degree Pressure Angle; 3.12" Hub Diameter; Cast Iron

Change Gear; 3/4" Bore; 3-7/16" Pitch Diameter; 16 DP; 1/2" Face Width; Finished Bore; 55 Teeth; 14-1/2 Degree Pressure Angle; 1.81" Hub Diameter; Cast Iron

Change Gear; 5/8" Bore; 2-3/4" Pitch Diameter; 20 DP; 3/8" Face Width; Finished Bore; 55 Teeth; 14-1/2 Degree Pressure Angle; 1.38" Hub Diameter; Cast Iron

Spur Gear; 5-1/2" Pitch Diameter; 10 DP; 1" Face Width; Rough Bore; 55 Teeth; 14-1/2 Degree Pressure Angle; Minimum Plain Bore; 2.12" Hub Diameter; Cast Iron

Spur Gear; 5-1/2" Pitch Diameter; 10 DP; 1-1/4" Face Width; Rough Bore; 55 Teeth; 20 Degree Pressure Angle; Minimum Plain Bore; 2-1/2" Hub Diameter; Cast Iron