Spur Gear; 13/16" Pitch Diameter; 48 DP; 1/8" Face Width; Rough Bore; 39 Teeth; 20 Degree Pressure Angle; Minimum Plain Bore; 0.55" Hub Diameter; Molded Delrin

Change Gear; 1" Bore; 3-1/4" Pitch Diameter; 12 DP; 3/4" Face Width; Finished Bore; 39 Teeth; 14-1/2 Degree Pressure Angle; 1.76" Hub Diameter; Cast Iron

Change Gear; 1-3/8" Bore; 4-7/8" Pitch Diameter; 8 DP; 1-1/4" Face Width; Finished Bore; 39 Teeth; 14-1/2 Degree Pressure Angle; Steel

Change Gear; 1-1/4" Bore; 3.9" Pitch Diameter; 10 DP; 1" Face Width; Finished Bore; 39 Teeth; 14-1/2 Degree Pressure Angle; 1.94" Hub Diameter; Cast Iron

Spur Gear; 6-1/2" Pitch Diameter; 6 DP; 1-1/2" Face Width; Rough Bore; 39 Teeth; 14-1/2 Degree Pressure Angle; Minimum Plain Bore; 2-1/2" Max Bore; 4" Hub Diameter; Steel