• Send Us a Message
    • Skip to content

    Open Gearing

    • 14-1/2 Degree Pressure Angle, 30 Teeth, 8 diametral pitch, cast iron, Double Thread, Right Hand, Worm gear

      D1421A RH Cast Iron Worm Gear

      Boston Gear
      $249.00 - $249.00
      $249.00
      $249.00 - $249.00
      $249.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

      View full details
      $249.00 - $249.00
      $249.00
      $249.00 - $249.00
      $249.00
    • 14-1/2 Degree Pressure Angle, 20 Teeth, 8 diametral pitch, cast iron, Double Thread, Right Hand, Worm gear

      D1420A RH Cast Iron Worm Gear

      Boston Gear
      $187.00 - $187.00
      $187.00
      $187.00 - $187.00
      $187.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

      View full details
      $187.00 - $187.00
      $187.00
      $187.00 - $187.00
      $187.00
    • 14-1/2 Degree Pressure Angle, 42 Teeth, 8 diametral pitch, cast iron, Spur gear

      NH42 Cast Iron Spur Gear

      Boston Gear
      $282.00 - $282.00
      $282.00
      $282.00 - $282.00
      $282.00

      Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pin...

      View full details
      $282.00 - $282.00
      $282.00
      $282.00 - $282.00
      $282.00
    • 14-1/2 Degree Pressure Angle, 44 Teeth, 8 diametral pitch, cast iron, Spur gear

      NH44 Cast Iron Spur Gear

      Boston Gear
      $312.00 - $312.00
      $312.00
      $312.00 - $312.00
      $312.00

      Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pin...

      View full details
      $312.00 - $312.00
      $312.00
      $312.00 - $312.00
      $312.00
    • 14-1/2 Degree Pressure Angle, 36 Teeth, 8 diametral pitch, cast iron, Spur gear

      NH36 Cast Iron Spur Gear

      Boston Gear
      $259.00 - $259.00
      $259.00
      $259.00 - $259.00
      $259.00

      Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pin...

      View full details
      $259.00 - $259.00
      $259.00
      $259.00 - $259.00
      $259.00
    • 128 Teeth, 14-1/2 Degree Pressure Angle, 8 diametral pitch, cast iron, Spur gear

      NH128 Cast Iron Spur Gear

      Boston Gear
      $944.00 - $944.00
      $944.00
      $944.00 - $944.00
      $944.00

      Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pin...

      View full details
      $944.00 - $944.00
      $944.00
      $944.00 - $944.00
      $944.00
    • 10 diametral pitch, 14-1/2 Degree Pressure Angle, 60 Teeth, cast iron, Double Thread, Right Hand, Worm gear

      D1414A RH Cast Iron Worm Gear

      Boston Gear
      $340.00 - $340.00
      $340.00
      $340.00 - $340.00
      $340.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

      View full details
      $340.00 - $340.00
      $340.00
      $340.00 - $340.00
      $340.00
    • 120 Teeth, 14-1/2 Degree Pressure Angle, 8 diametral pitch, cast iron, Spur gear

      NH120 Cast Iron Spur Gear

      Boston Gear
      $903.00 - $903.00
      $903.00
      $903.00 - $903.00
      $903.00

      Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pin...

      View full details
      $903.00 - $903.00
      $903.00
      $903.00 - $903.00
      $903.00
    • 10 diametral pitch, 100 Teeth, 14-1/2 Degree Pressure Angle, cast iron, Double Thread, Right Hand, Worm gear

      D1415A RH Cast Iron Worm Gear

      Boston Gear
      $513.00 - $513.00
      $513.00
      $513.00 - $513.00
      $513.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

      View full details
      $513.00 - $513.00
      $513.00
      $513.00 - $513.00
      $513.00
    • 112 Teeth, 14-1/2 Degree Pressure Angle, 8 diametral pitch, cast iron, Spur gear

      NH112 Cast Iron Spur Gear

      Boston Gear
      $797.00 - $797.00
      $797.00
      $797.00 - $797.00
      $797.00

      Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pin...

      View full details
      $797.00 - $797.00
      $797.00
      $797.00 - $797.00
      $797.00
    • 10 diametral pitch, 14-1/2 Degree Pressure Angle, 40 Teeth, cast iron, Double Thread, Right Hand, Worm gear

      D1412 RH Cast Iron Worm Gear

      Boston Gear
      $226.00 - $226.00
      $226.00
      $226.00 - $226.00
      $226.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

      View full details
      $226.00 - $226.00
      $226.00
      $226.00 - $226.00
      $226.00
    • 14-1/2 Degree Pressure Angle, 20 Teeth, 6 diametral pitch, cast iron, Double Thread, Right Hand, Worm gear

      D620A RH Cast Iron Worm Gear

      Boston Gear
      $280.00 - $280.00
      $280.00
      $280.00 - $280.00
      $280.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

      View full details
      $280.00 - $280.00
      $280.00
      $280.00 - $280.00
      $280.00
    • 14-1/2 Degree Pressure Angle, 20 Teeth, 6 diametral pitch, cast iron, Double Thread, Left Hand, Worm gear

      D620A LH Cast Iron Worm Gear

      Boston Gear
      $280.00 - $280.00
      $280.00
      $280.00 - $280.00
      $280.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

      View full details
      $280.00 - $280.00
      $280.00
      $280.00 - $280.00
      $280.00
    • 14-1/2 Degree Pressure Angle, 6 diametral pitch, 60 Teeth, cast iron, Double Thread, Right Hand, Worm gear

      D660 RH Cast Iron Worm Gear

      Boston Gear
      $701.00 - $701.00
      $701.00
      $701.00 - $701.00
      $701.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

      View full details
      $701.00 - $701.00
      $701.00
      $701.00 - $701.00
      $701.00
    • 14-1/2 Degree Pressure Angle, 50 Teeth, 6 diametral pitch, cast iron, Double Thread, Right Hand, Worm gear

      D1433 RH Cast Iron Worm Gear

      Boston Gear
      $515.00 - $515.00
      $515.00
      $515.00 - $515.00
      $515.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

      View full details
      $515.00 - $515.00
      $515.00
      $515.00 - $515.00
      $515.00
    • 14-1/2 Degree Pressure Angle, 30 Teeth, 6 diametral pitch, cast iron, Double Thread, Left Hand, Worm gear

      D1431A LH Cast Iron Worm Gear

      Boston Gear
      $356.00 - $356.00
      $356.00
      $356.00 - $356.00
      $356.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

      View full details
      $356.00 - $356.00
      $356.00
      $356.00 - $356.00
      $356.00
    • 14-1/2 Degree Pressure Angle, 40 Teeth, 6 diametral pitch, cast iron, Double Thread, Left Hand, Worm gear

      D1432A LH Cast Iron Worm Gear

      Boston Gear
      $418.00 - $418.00
      $418.00
      $418.00 - $418.00
      $418.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

      View full details
      $418.00 - $418.00
      $418.00
      $418.00 - $418.00
      $418.00
    • 14-1/2 Degree Pressure Angle, 30 Teeth, 6 diametral pitch, cast iron, Double Thread, Right Hand, Worm gear

      D1431A RH Cast Iron Worm Gear

      Boston Gear
      $356.00 - $356.00
      $356.00
      $356.00 - $356.00
      $356.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

      View full details
      $356.00 - $356.00
      $356.00
      $356.00 - $356.00
      $356.00
    • 14-1/2 Degree Pressure Angle, 8 diametral pitch, 80 Teeth, cast iron, Double Thread, Right Hand, Worm gear

      D1424A Cast Iron Worm Gear

      Boston Gear
      $600.00 - $600.00
      $600.00
      $600.00 - $600.00
      $600.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

      View full details
      $600.00 - $600.00
      $600.00
      $600.00 - $600.00
      $600.00
    • 14-1/2 Degree Pressure Angle, 40 Teeth, 8 diametral pitch, cast iron, Double Thread, Right Hand, Worm gear

      D1422 RH Cast Iron Worm Gear

      Boston Gear
      $281.00 - $281.00
      $281.00
      $281.00 - $281.00
      $281.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

      View full details
      $281.00 - $281.00
      $281.00
      $281.00 - $281.00
      $281.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 60 Teeth, cast iron, Double Thread, Right Hand, Worm gear

      D1260A RH Cast Iron Worm Gear

      Boston Gear
      $226.00 - $226.00
      $226.00
      $226.00 - $226.00
      $226.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

      View full details
      $226.00 - $226.00
      $226.00
      $226.00 - $226.00
      $226.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 20 Teeth, cast iron, Double Thread, Left Hand, Worm gear

      D1400 LH Cast Iron Worm Gear

      Boston Gear
      $137.00 - $137.00
      $137.00
      $137.00 - $137.00
      $137.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

      View full details
      $137.00 - $137.00
      $137.00
      $137.00 - $137.00
      $137.00
    • 14-1/2 Degree Pressure Angle, 30 Teeth, 8 diametral pitch, cast iron, Double Thread, Left Hand, Worm gear

      D1421A LH Cast Iron Worm Gear

      Boston Gear
      $249.00 - $249.00
      $249.00
      $249.00 - $249.00
      $249.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

      View full details
      $249.00 - $249.00
      $249.00
      $249.00 - $249.00
      $249.00
    • 14-1/2 Degree Pressure Angle, 20 Teeth, 8 diametral pitch, cast iron, Double Thread, Left Hand, Worm gear

      D1420A LH Cast Iron Worm Gear

      Boston Gear
      $187.00 - $187.00
      $187.00
      $187.00 - $187.00
      $187.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

      View full details
      $187.00 - $187.00
      $187.00
      $187.00 - $187.00
      $187.00