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    Open Gearing

    • 1/4 inch Plain Bore, 48 diametral pitch, 50 Teeth, Brass Insert, plastic, Worm gear

      GP1021-1/4 Acetal Worm Gear

      Boston Gear
      $37.00 - $37.00
      $37.00
      $37.00 - $37.00
      $37.00

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

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      $37.00 - $37.00
      $37.00
      $37.00 - $37.00
      $37.00
    • 3/16 inch Plain Bore, 40 Teeth, 48 diametral pitch, Brass Insert, plastic, Worm gear

      GP1020-3/16 Acetal Worm Gear

      Boston Gear
      $43.00 - $43.00
      $43.00
      $43.00 - $43.00
      $43.00

      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
      $43.00 - $43.00
      $43.00
      $43.00 - $43.00
      $43.00
    • 3/16 inch Bore, 30 Teeth, 48 diametral pitch, plastic, Worm gear

      GP1019 Acetal Worm Gear

      Boston Gear
      $22.00 - $22.00
      $22.00
      $22.00 - $22.00
      $22.00

      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
      $22.00 - $22.00
      $22.00
      $22.00 - $22.00
      $22.00
    • 1/4 inch Plain Bore, 24 diametral pitch, 50 Teeth, Brass Insert, plastic, Worm gear

      GP1037-1/4 Acetal Worm Gear

      Boston Gear
      $43.00 - $43.00
      $43.00
      $43.00 - $43.00
      $43.00

      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
      $43.00 - $43.00
      $43.00
      $43.00 - $43.00
      $43.00
    • 24 diametral pitch, 5/16 inch Plain Bore, 50 Teeth, plastic, Worm gear

      GP1037 Acetal Worm Gear

      Boston Gear
      $25.00 - $25.00
      $25.00
      $25.00 - $25.00
      $25.00

      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
      $25.00 - $25.00
      $25.00
      $25.00 - $25.00
      $25.00
    • 1/4 inch Plain Bore, 24 diametral pitch, 40 Teeth, Brass Insert, plastic, Worm gear

      GP1036-1/4 Acetal Worm Gear

      Boston Gear
      $43.00 - $43.00
      $43.00
      $43.00 - $43.00
      $43.00

      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
      $43.00 - $43.00
      $43.00
      $43.00 - $43.00
      $43.00
    • 1/4 inch Plain Bore, 20 Teeth, 24 diametral pitch, Brass Insert, plastic, Worm gear

      GP1034-1/4 Acetal Worm Gear

      Boston Gear
      $37.00 - $37.00
      $37.00
      $37.00 - $37.00
      $37.00

      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
      $37.00 - $37.00
      $37.00
      $37.00 - $37.00
      $37.00
    • 20 Teeth, 24 diametral pitch, 3/16 inch Plain Bore, plastic, Worm gear

      GP1034 Acetal Worm Gear

      Boston Gear
      $23.00 - $23.00
      $23.00
      $23.00 - $23.00
      $23.00

      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
      $23.00 - $23.00
      $23.00
      $23.00 - $23.00
      $23.00
    • 1/4 inch Bore, 32 diametral pitch, 40 Teeth, plastic, Worm gear

      GP1028 Acetal Worm Gear

      Boston Gear
      $21.00 - $21.00
      $21.00
      $21.00 - $21.00
      $21.00

      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
      $21.00 - $21.00
      $21.00
      $21.00 - $21.00
      $21.00
    • 1/4 inch Bore, 20 Teeth, 32 diametral pitch, Brass Insert, plastic, Worm gear

      GP1026-1/4 Acetal Worm Gear

      Boston Gear
      $35.00 - $35.00
      $35.00
      $35.00 - $35.00
      $35.00

      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
      $35.00 - $35.00
      $35.00
      $35.00 - $35.00
      $35.00
    • 1/4 inch Plain Bore, 32 diametral pitch, 50 Teeth, plastic, Worm gear

      GP1029 Acetal Worm Gear

      Boston Gear
      $23.00 - $23.00
      $23.00
      $23.00 - $23.00
      $23.00

      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
      $23.00 - $23.00
      $23.00
      $23.00 - $23.00
      $23.00
    • 3/16 inch Plain Bore, 48 diametral pitch, 50 Teeth, plastic, Worm gear

      GP1021 Acetal Worm Gear

      Boston Gear
      $23.00 - $23.00
      $23.00
      $23.00 - $23.00
      $23.00

      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
      $23.00 - $23.00
      $23.00
      $23.00 - $23.00
      $23.00
    • 3/16 inch Plain Bore, 30 Teeth, 48 diametral pitch, Brass Insert, plastic, Worm gear

      GP1019-3/16 Acetal Worm Gear

      Boston Gear
      $37.00 - $37.00
      $37.00
      $37.00 - $37.00
      $37.00

      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
      $37.00 - $37.00
      $37.00
      $37.00 - $37.00
      $37.00
    • 1/8 inch Bore, 20 Teeth, 48 diametral pitch, Brass Insert, plastic, Worm gear

      GP1018-1/8 Acetal Worm Gear

      Boston Gear
      $27.00 - $27.00
      $27.00
      $27.00 - $27.00
      $27.00

      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
      $27.00 - $27.00
      $27.00
      $27.00 - $27.00
      $27.00
    • 20 Teeth, 3/16 inch Plain Bore, 48 diametral pitch, plastic, Worm gear

      GP1018 Acetal Worm Gear

      Boston Gear
      $21.00 - $21.00
      $21.00
      $21.00 - $21.00
      $21.00

      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
      $21.00 - $21.00
      $21.00
      $21.00 - $21.00
      $21.00
    • 192 Teeth, 20 Degree Pressure Angle, 48 diametral pitch, brass, internal spur gear

      YI 48192 Brass Internal Spur Gear

      Boston Gear
      $370.00 - $370.00
      $370.00
      $370.00 - $370.00
      $370.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

      View full details
      $370.00 - $370.00
      $370.00
      $370.00 - $370.00
      $370.00
    • 20 Degree Pressure Angle, 32 diametral pitch, 96 Teeth, brass, internal spur gear

      YI 3296 Brass Internal Spur Gear

      Boston Gear
      $383.00 - $383.00
      $383.00
      $383.00 - $383.00
      $383.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

      View full details
      $383.00 - $383.00
      $383.00
      $383.00 - $383.00
      $383.00
    • 20 Degree Pressure Angle, 24 diametral pitch, 72 Teeth, brass, internal spur gear

      YI 2472 Brass Internal Spur Gear

      Boston Gear
      $393.00 - $393.00
      $393.00
      $393.00 - $393.00
      $393.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

      View full details
      $393.00 - $393.00
      $393.00
      $393.00 - $393.00
      $393.00
    • 20 Degree Pressure Angle, 24 diametral pitch, 48 Teeth, brass, internal spur gear

      YI 2448 Brass Internal Spur Gear

      Boston Gear
      $301.00 - $301.00
      $301.00
      $301.00 - $301.00
      $301.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

      View full details
      $301.00 - $301.00
      $301.00
      $301.00 - $301.00
      $301.00
    • 14-1/2 Degree Pressure Angle, 144 Teeth, 24 diametral pitch, brass, internal spur gear

      G681 Brass Internal Spur Gear

      Boston Gear
      $474.00 - $474.00
      $474.00
      $474.00 - $474.00
      $474.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

      View full details
      $474.00 - $474.00
      $474.00
      $474.00 - $474.00
      $474.00
    • 14-1/2 Degree Pressure Angle, 32 diametral pitch, 96 Teeth, brass, internal spur gear

      G668 Brass Internal Spur Gear

      Boston Gear
      $383.00 - $383.00
      $383.00
      $383.00 - $383.00
      $383.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

      View full details
      $383.00 - $383.00
      $383.00
      $383.00 - $383.00
      $383.00
    • 128 Teeth, 20 Degree Pressure Angle, 64 diametral pitch, brass, internal spur gear

      YI 64128 Brass Internal Spur Gear

      Boston Gear
      $267.00 - $267.00
      $267.00
      $267.00 - $267.00
      $267.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

      View full details
      $267.00 - $267.00
      $267.00
      $267.00 - $267.00
      $267.00
    • 14-1/2 Degree Pressure Angle, 32 diametral pitch, 64 Teeth, brass, internal spur gear

      G666 Brass Internal Spur Gear

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

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

      View full details
      $280.00 - $280.00
      $280.00
      $280.00 - $280.00
      $280.00
    • 20 Degree Pressure Angle, 48 diametral pitch, 96 Teeth, brass, internal spur gear

      YI 4896 Brass Internal Spur Gear

      Boston Gear
      $267.00 - $267.00
      $267.00
      $267.00 - $267.00
      $267.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

      View full details
      $267.00 - $267.00
      $267.00
      $267.00 - $267.00
      $267.00