Spur Gear; 12" Pitch Diameter; 3 DP; 3" Face Width; Rough Bore; 36 Teeth; 14-1/2 Degree Pressure Angle; Yes Minimum Plain Bore; 4-1/8" Max Bore; 6-1/2" Hub Diameter; Steel; No Hardened Teeth

Spur Gear; 2-7/16" Bore; 5.333" Pitch Diameter; 3 DP; 3" Face Width; Finished Bore; 16 Teeth; 14-1/2 Degree Pressure Angle; No Minimum Plain Bore; 2-13/16" Max Bore; Steel; Yes Hardened Teeth

Spur Gear; 6" Pitch Diameter; 3 DP; 3" Face Width; Rough Bore; 18 Teeth; 14-1/2 Degree Pressure Angle; Minimum Plain Bore; 3-1/4" Max Bore; Steel

Spur Gear; 2-3/4" Bore; 7" Pitch Diameter; 3 DP; 3" Face Width; Finished Bore; 21 Teeth; 14-1/2 Degree Pressure Angle; No Minimum Plain Bore; 3-7/8" Max Bore; Steel; No Hardened Teeth

Spur Gear; 16" Pitch Diameter; 3 DP; 3" Face Width; Rough Bore; 48 Teeth; 14-1/2 Degree Pressure Angle; Minimum Plain Bore; 4-1/8" Max Bore; 6-1/2" Hub Diameter; Steel