Spur Gear; 3/4" Bore; 6" Pitch Diameter; 12 DP; 1" Face Width; Finished Bore; 72 Teeth; 20 Degree Pressure Angle; No Minimum Plain Bore; 2-1/8" Max Bore; 3-1/2" Hub Diameter; Steel; No Hardened Teeth

Spur Gear; 4-1/2" Pitch Diameter; 4 DP; 3-1/2" Face Width; Rough Bore; 18 Teeth; 20 Degree Pressure Angle; Yes Minimum Plain Bore; 2-3/8" Max Bore; 3-49/64" Hub Diameter; Steel; No Hardened Teeth

Spur Gear; 28" Pitch Diameter; 3 DP; 3" Face Width; Rough Bore; 84 Teeth; 20 Degree Pressure Angle; Yes Minimum Plain Bore; 4-1/2" Max Bore; 7" Hub Diameter; Steel; No Hardened Teeth

Spur Gear; 1.315" Bore; 2" Pitch Diameter; 10 DP; 1-1/4" Face Width; Finished Bore; 20 Teeth; 20 Degree Pressure Angle; No Minimum Plain Bore; 7/8" Max Bore; 1-39/64" Hub Diameter; Steel; No Hardened Teeth

Spur Gear; 1" Bore; 6" Pitch Diameter; 10 DP; 1-1/4" Face Width; Finished Bore; 60 Teeth; 20 Degree Pressure Angle; 4" Hub Diameter; Steel