Worm Gear; 10" Pitch Diameter; 4 DP; 1-1/2" Face Width; Rough Bore; 40 Teeth; 14-1/2 Degree Pressure Angle; No Bushing; Minimum Plain Bore; 3" Hub Diameter; Cast Iron; Right Hand; Single; No Hardened Teeth

Worm Gear; 4" Pitch Diameter; 10 DP; 5/8" Face Width; Rough Bore; 40 Teeth; 14-1/2 Degree Pressure Angle; No Bushing; Minimum Plain Bore; 1-3/4" Hub Diameter; Cast Iron; Right Hand; Single; No Hardened Teeth

Worm Gear; 4" Pitch Diameter; 10 DP; 5/8" Face Width; Rough Bore; 40 Teeth; 14-1/2 Degree Pressure Angle; No Bushing; Minimum Plain Bore; 1-3/4" Hub Diameter; Bronze; Right Hand; Single; No Hardened Teeth

Worm Gear; 3.333" Pitch Diameter; 12 DP; 1/2" Face Width; Rough Bore; 40 Teeth; 14-1/2 Degree Pressure Angle; No Bushing; Minimum Plain Bore; 1.5" Hub Diameter; Cast Iron; Right Hand; Single; No Hardened Teeth

Worm Gear; 2-1/2" Pitch Diameter; 16 DP; 5/16" Face Width; Rough Bore; 40 Teeth; 14-1/2 Degree Pressure Angle; No Bushing; Minimum Plain Bore; 3/4" Hub Diameter; Bronze; Right Hand; Single; No Hardened Teeth