Spur Gear; 4-1/2" Pitch Diameter; 12 DP; 3/4" Face Width; Rough Bore; 54 Teeth; 14-1/2 Degree Pressure Angle; Minimum Plain Bore; 1-3/4" Max Bore; 2-3/4" Hub Diameter; Steel

Spur Gear; 5-1/2" Pitch Diameter; 12 DP; 3/4" Face Width; Rough Bore; 66 Teeth; 14-1/2 Degree Pressure Angle; Minimum Plain Bore; 1-3/4" Max Bore; 2-3/4" Hub Diameter; Steel

12 DP Pitch; 1" Face Width; 1" Overall Thickness; 20 Degree Pressure Angle; 0.917" Pitch Line Backing; 72" Length; Steel

12 DP Pitch; 3/4" Face Width; 3/4" Overall Thickness; 14-1/2 Degree Pressure Angle; 0.667" Pitch Line Backing; 72" Length; Steel

Spur Gear; 2" Pitch Diameter; 12 DP; 3/4" Face Width; Rough Bore; 24 Teeth; 14-1/2 Degree Pressure Angle; Minimum Plain Bore; 1" Max Bore; 1-3/4" Hub Diameter; Steel