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600 Series In-Line Helical Gear Drives | Boston Gear

This series of compact, heavy-duty helical gear reducers is available in single, double, and triple reductions. Their high-grade steel gears have received superior heat treatments to ensure the highest efficiency ratings possible. With standard NEMA C-face input flanges, feel free to use any industry standard motor.

  • 6 basic sizes
  • 1/20 - 55 HP
  • Ratios from 1.6:1 to 160:1 (23 increments)
  • Output torque ratings from 119 lbs./in. to 20,000 lbs./in.
  • Non-flanged, NEMA C-face, and scoop-mount input styles
  • Base-mount and output-flange-mount models available
  • Output shaft diameters from 5/8" to 2-3/8"

Product Features

  • A selection comprising seven common sizes permits use in many different applications.
  • The Standard NEMA C-face input flange increases adaptability, allowing the 600 Series to be mounted to any industry standard motor.
  • Single, double, and triple reduction models provide a wide array of ratios for increased versatility.
  • Base-mount and output-flange-mount models further increase versatility.
  • The 600 Series is assembled in Boston Gear's ISO 9001-certified facility to ensure precise quality control.
  • Washdown-duty models, which are well-suited to wet and corrosive environments, add flexibility.

Product Data Sheets

  • p-1485-bg_600b-series-helical
Click on image below to download pdf. To order hard copies of literature click here.

Product Catalog

  • Worm, Helical & Bevel Gear Drives

Product News

Contact Info

Boston Gear
701 Carrier Dr.
Charlotte, NC 28216
Phone: 1-888-999-9860