Spur Gear; 2-1/2" Pitch Diameter; 20 DP; 3/8" Face Width; Rough Bore; 50 Teeth; 20 Degree Pressure Angle; Yes Minimum Plain Bore; 1-1/4" Max Bore; 2" Hub Diameter; Steel; No Hardened Teeth

Spur Gear; 10" Pitch Diameter; 5 DP; 2-1/2" Face Width; Rough Bore; 50 Teeth; 20 Degree Pressure Angle; Minimum Plain Bore; 2-13/16" Max Bore; 4-5/8" Hub Diameter; Steel

Spur Gear; 5" Pitch Diameter; 10 DP; 1-1/4" Face Width; Rough Bore; 50 Teeth; 20 Degree Pressure Angle; Minimum Plain Bore; 2-1/2" Max Bore; 4" Hub Diameter; Steel

Spur Gear; 2-1/2" Pitch Diameter; 20 DP; 1/2" Face Width; Rough Bore; 50 Teeth; 20 Degree Pressure Angle; Minimum Plain Bore; 1-1/4" Max Bore; 2" Hub Diameter; Steel

Spur Gear; 2" Bore; 10" Pitch Diameter; 5 DP; 2-1/2" Face Width; Finished Bore; 50 Teeth; 20 Degree Pressure Angle; No Minimum Plain Bore; 2-13/16" Max Bore; 4-5/8" Hub Diameter; Steel; No Hardened Teeth