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; 1.69" Hub Diameter; Cast Iron; Right Hand; Quadruple; No Hardened Teeth

Worm Gear; 6.667" Pitch Diameter; 6 DP; 1" Face Width; Rough Bore; 40 Teeth; 14-1/2 Degree Pressure Angle; No Bushing; Minimum Plain Bore; 2.44" Hub Diameter; Cast Iron; Left Hand; Double; No Hardened Teeth

Worm Gear; 4.167" Pitch Diameter; 24 DP; 1/4" Face Width; Rough Bore; 100 Teeth; 20 Degree Pressure Angle; No Bushing; Minimum Plain Bore; 0.88" Hub Diameter; Bronze; Right Hand; Double; No Hardened Teeth

Worm Gear; 3.333" Pitch Diameter; 6 DP; 1" Face Width; Rough Bore; 20 Teeth; 14-1/2 Degree Pressure Angle; No Bushing; Minimum Plain Bore; 2-3/4" Hub Diameter; Cast Iron; Right Hand; Quadruple; No Hardened Teeth

Worm Gear; 4" Pitch Diameter; 6 DP; 1" Face Width; Rough Bore; 24 Teeth; 14-1/2 Degree Pressure Angle; No Bushing; Minimum Plain Bore; 1-7/8" Hub Diameter; Cast Iron; Right Hand; Single; No Hardened Teeth