Worm Gear; 6" Pitch Diameter; 6 DP; 1" Face Width; Rough Bore; 36 Teeth; 14-1/2 Degree Pressure Angle; No Bushing; Minimum Plain Bore; 2.5" Hub Diameter; Cast Iron; Right Hand; Single; No Hardened Teeth

Worm Gear; 1" Bore; 6" Pitch Diameter; 6 DP; 1" Face Width; Finished Bore; 36 Teeth; 14-1/2 Degree Pressure Angle; No Bushing; No Minimum Plain Bore; Bronze; Left Hand; Quadruple; No Hardened Teeth

Worm Gear; 12" Pitch Diameter; 3 DP; 2" Face Width; Rough Bore; 36 Teeth; 14-1/2 Degree Pressure Angle; No Bushing; Minimum Plain Bore; 3.5" Hub Diameter; Cast Iron; Right Hand; Single; No Hardened Teeth