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    Speed Reducers

    • Base Kit, Helical Speed reducer, Parallel Shaft, Quill Style Motor Flange, Ratio multiplier, Single Reduction, Size 2

      HMF2 BASE KIT Helical Multiplier Series Parallel Shaft Speed Reducer

      Boston Gear
      $111.95 - $111.95
      $111.95
      $111.95 - $111.95
      $111.95

      Boston Gear’s helical gear drives have been used in some of the most demanding applications and environments across a wide range of industries. We’...

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      $111.95 - $111.95
      $111.95
      $111.95 - $111.95
      $111.95
    • 180TC Input, 180TC Output, 5:1 gear ratio, Helical Speed reducer, Parallel Shaft, Quill Style Motor Flange, Ratio multiplier, Single Reduction, Size 3

      HMF3-5K-B9-B9 Helical Multiplier Series Parallel Shaft Speed Reducer

      Boston Gear
      $1,016.65 - $1,016.65
      $1,016.65
      $1,016.65 - $1,016.65
      $1,016.65

      Boston Gear’s helical gear drives have been used in some of the most demanding applications and environments across a wide range of industries. We’...

      View full details
      $1,016.65 - $1,016.65
      $1,016.65
      $1,016.65 - $1,016.65
      $1,016.65
    • 180TC Input, 210TC Output, 4:1 gear ratio, Helical Speed reducer, Parallel Shaft, Quill Style Motor Flange, Ratio multiplier, Single Reduction, Size 3

      HMF3-4K-B9-B11 Helical Multiplier Series Parallel Shaft Speed Reducer

      Boston Gear
      $1,016.65 - $1,016.65
      $1,016.65
      $1,016.65 - $1,016.65
      $1,016.65

      Boston Gear’s helical gear drives have been used in some of the most demanding applications and environments across a wide range of industries. We’...

      View full details
      $1,016.65 - $1,016.65
      $1,016.65
      $1,016.65 - $1,016.65
      $1,016.65
    • 210TC Input, 210TC Output, 4:1 gear ratio, Helical Speed reducer, Parallel Shaft, Quill Style Motor Flange, Ratio multiplier, Single Reduction, Size 3

      HMF3-4K-B11-B11 Helical Multiplier Series Parallel Shaft Speed Reducer

      Boston Gear
      $1,016.65 - $1,016.65
      $1,016.65
      $1,016.65 - $1,016.65
      $1,016.65

      Boston Gear’s helical gear drives have been used in some of the most demanding applications and environments across a wide range of industries. We’...

      View full details
      $1,016.65 - $1,016.65
      $1,016.65
      $1,016.65 - $1,016.65
      $1,016.65
    • 180TC Input, 180TC Output, 4:1 gear ratio, Helical Speed reducer, Parallel Shaft, Quill Style Motor Flange, Ratio multiplier, Single Reduction, Size 3

      HMF3-4K-B9-B9 Helical Multiplier Series Parallel Shaft Speed Reducer

      Boston Gear
      $1,016.65 - $1,016.65
      $1,016.65
      $1,016.65 - $1,016.65
      $1,016.65

      Boston Gear’s helical gear drives have been used in some of the most demanding applications and environments across a wide range of industries. We’...

      View full details
      $1,016.65 - $1,016.65
      $1,016.65
      $1,016.65 - $1,016.65
      $1,016.65
    • 180TC Input, 180TC Output, 3:1 gear ratio, Helical Speed reducer, Parallel Shaft, Quill Style Motor Flange, Ratio multiplier, Single Reduction, Size 3

      HMF3-3K-B9-B9 Helical Multiplier Series Parallel Shaft Speed Reducer

      Boston Gear
      $1,016.65 - $1,016.65
      $1,016.65
      $1,016.65 - $1,016.65
      $1,016.65

      Boston Gear’s helical gear drives have been used in some of the most demanding applications and environments across a wide range of industries. We’...

      View full details
      $1,016.65 - $1,016.65
      $1,016.65
      $1,016.65 - $1,016.65
      $1,016.65
    • 180TC Input, 180TC Output, 2:1 gear ratio, Helical Speed reducer, Parallel Shaft, Quill Style Motor Flange, Ratio multiplier, Single Reduction, Size 3

      HMF3-2K-B9-B9 Helical Multiplier Series Parallel Shaft Speed Reducer

      Boston Gear
      $1,016.65 - $1,016.65
      $1,016.65
      $1,016.65 - $1,016.65
      $1,016.65

      Boston Gear’s helical gear drives have been used in some of the most demanding applications and environments across a wide range of industries. We’...

      View full details
      $1,016.65 - $1,016.65
      $1,016.65
      $1,016.65 - $1,016.65
      $1,016.65
    • 180TC Input, 210TC Output, 2:1 gear ratio, Helical Speed reducer, Parallel Shaft, Quill Style Motor Flange, Ratio multiplier, Single Reduction, Size 3

      HMF3-2K-B9-B11 Helical Multiplier Series Parallel Shaft Speed Reducer

      Boston Gear
      $1,016.65 - $1,016.65
      $1,016.65
      $1,016.65 - $1,016.65
      $1,016.65

      Boston Gear’s helical gear drives have been used in some of the most demanding applications and environments across a wide range of industries. We’...

      View full details
      $1,016.65 - $1,016.65
      $1,016.65
      $1,016.65 - $1,016.65
      $1,016.65
    • 210TC Input, 210TC Output, 2:1 gear ratio, Helical Speed reducer, Parallel Shaft, Quill Style Motor Flange, Ratio multiplier, Single Reduction, Size 3

      HMF3-2K-B11-B11 Helical Multiplier Series Parallel Shaft Speed Reducer

      Boston Gear
      $1,016.65 - $1,016.65
      $1,016.65
      $1,016.65 - $1,016.65
      $1,016.65

      Boston Gear’s helical gear drives have been used in some of the most demanding applications and environments across a wide range of industries. We’...

      View full details
      $1,016.65 - $1,016.65
      $1,016.65
      $1,016.65 - $1,016.65
      $1,016.65
    • Base Kit, Helical Speed reducer, Parallel Shaft, Quill Style Motor Flange, Ratio multiplier, Single Reduction, Size 3

      HMF3 BASE KIT Helical Multiplier Series Parallel Shaft Speed Reducer

      Boston Gear
      $130.01 - $130.01
      $130.01
      $130.01 - $130.01
      $130.01

      Boston Gear’s helical gear drives have been used in some of the most demanding applications and environments across a wide range of industries. We’...

      View full details
      $130.01 - $130.01
      $130.01
      $130.01 - $130.01
      $130.01
    • 1.5:1 gear ratio, 180TC Input, 180TC Output, Helical Speed reducer, Parallel Shaft, Quill Style Motor Flange, Ratio multiplier, Single Reduction, Size 3

      HMF3-1.5K-B9-B9 Helical Multiplier Series Parallel Shaft Speed Reducer

      Boston Gear
      $1,016.65 - $1,016.65
      $1,016.65
      $1,016.65 - $1,016.65
      $1,016.65

      Boston Gear’s helical gear drives have been used in some of the most demanding applications and environments across a wide range of industries. We’...

      View full details
      $1,016.65 - $1,016.65
      $1,016.65
      $1,016.65 - $1,016.65
      $1,016.65
    • 1.5:1 gear ratio, 210TC Input, 210TC Output, Helical Speed reducer, Parallel Shaft, Quill Style Motor Flange, Ratio multiplier, Single Reduction, Size 3

      HMF3-1.5K-B11-B11 Helical Multiplier Series Parallel Shaft Speed Reducer

      Boston Gear
      $1,016.65 - $1,016.65
      $1,016.65
      $1,016.65 - $1,016.65
      $1,016.65

      Boston Gear’s helical gear drives have been used in some of the most demanding applications and environments across a wide range of industries. We’...

      View full details
      $1,016.65 - $1,016.65
      $1,016.65
      $1,016.65 - $1,016.65
      $1,016.65
    • 2:1 gear ratio, 3-Way, Bevel Gear Speed reducer, Single Reduction Speed reducer

      RA632 Spiral Bevel Gear Drive

      Boston Gear
      $753.29 - $753.29
      $753.29
      $753.29 - $753.29
      $753.29

      Boston Gear’s Right 90 Series spiral bevel gear drives are designed for high efficiency, quiet operation and long service life. Housings are made o...

      View full details
      $753.29 - $753.29
      $753.29
      $753.29 - $753.29
      $753.29
    • 1:1 gear ratio, 2-Way, Bevel Gear Speed reducer, Single Reduction Speed reducer

      RA621 Spiral Bevel Gear Drive

      Boston Gear
      $647.37 - $647.37
      $647.37
      $647.37 - $647.37
      $647.37

      Boston Gear’s Right 90 Series spiral bevel gear drives are designed for high efficiency, quiet operation and long service life. Housings are made o...

      View full details
      $647.37 - $647.37
      $647.37
      $647.37 - $647.37
      $647.37
    • 2-Way, 2:1 gear ratio, Bevel Gear Speed reducer, Single Reduction Speed reducer

      RA622 Spiral Bevel Gear Drive

      Boston Gear
      $766.15 - $766.15
      $766.15
      $766.15 - $766.15
      $766.15

      Boston Gear’s Right 90 Series spiral bevel gear drives are designed for high efficiency, quiet operation and long service life. Housings are made o...

      View full details
      $766.15 - $766.15
      $766.15
      $766.15 - $766.15
      $766.15
    • 1.33 inch Center Distance, 56C, 80:1 gear ratio, J solid right output shaft, Quill Style Motor Flange, Single Reduction, Washdown, Worm Gear Speed reducer

      SSF713-80K-B5-JS1 Stainless Steel Right Angle Worm Gear Speed Reducer

      Boston Gear
      $1,461.70 - $1,461.70
      $1,461.70
      $1,461.70 - $1,461.70
      $1,461.70

      The Boston Gear 700 Series Stainless Steel Speed Reducer and the NEW Stainless Steel Motor are both designed to provide maximum corrosion resistanc...

      View full details
      $1,461.70 - $1,461.70
      $1,461.70
      $1,461.70 - $1,461.70
      $1,461.70
    • 1.33 inch Center Distance, 56C, 80:1 gear ratio, H solid double output shaft, Quill Style Motor Flange, Single Reduction, Washdown, Worm Gear Speed reducer

      SSF713-80K-B5-HS1 Stainless Steel Right Angle Worm Gear Speed Reducer

      Boston Gear
      $1,479.22 - $1,479.22
      $1,479.22
      $1,479.22 - $1,479.22
      $1,479.22

      The Boston Gear 700 Series Stainless Steel Speed Reducer and the NEW Stainless Steel Motor are both designed to provide maximum corrosion resistanc...

      View full details
      $1,479.22 - $1,479.22
      $1,479.22
      $1,479.22 - $1,479.22
      $1,479.22
    • 1.33 inch Center Distance, 56C, 60:1 gear ratio, J solid right output shaft, Quill Style Motor Flange, Single Reduction, Washdown, Worm Gear Speed reducer

      SSF713-60K-B5-JS1 Stainless Steel Right Angle Worm Gear Speed Reducer

      Boston Gear
      $1,512.57 - $1,512.57
      $1,512.57
      $1,512.57 - $1,512.57
      $1,512.57

      The Boston Gear 700 Series Stainless Steel Speed Reducer and the NEW Stainless Steel Motor are both designed to provide maximum corrosion resistanc...

      View full details
      $1,512.57 - $1,512.57
      $1,512.57
      $1,512.57 - $1,512.57
      $1,512.57
    • 1.33 inch Center Distance, 56C, 60:1 gear ratio, G solid left output shaft, Quill Style Motor Flange, Single Reduction, Washdown, Worm Gear Speed reducer

      SSF713-60K-B5-GS1 Stainless Steel Right Angle Worm Gear Speed Reducer

      Boston Gear
      $1,512.57 - $1,512.57
      $1,512.57
      $1,512.57 - $1,512.57
      $1,512.57

      The Boston Gear 700 Series Stainless Steel Speed Reducer and the NEW Stainless Steel Motor are both designed to provide maximum corrosion resistanc...

      View full details
      $1,512.57 - $1,512.57
      $1,512.57
      $1,512.57 - $1,512.57
      $1,512.57
    • 1:1 gear ratio, 3-Way, Bevel Gear Speed reducer, Single Reduction Speed reducer

      RA631 Spiral Bevel Gear Drive

      Boston Gear
      $647.37 - $647.37
      $647.37
      $647.37 - $647.37
      $647.37

      Boston Gear’s Right 90 Series spiral bevel gear drives are designed for high efficiency, quiet operation and long service life. Housings are made o...

      View full details
      $647.37 - $647.37
      $647.37
      $647.37 - $647.37
      $647.37
    • 1.33 inch Center Distance, 50:1 gear ratio, 56C, J solid right output shaft, Quill Style Motor Flange, Single Reduction, Washdown, Worm Gear Speed reducer

      SSF713-50K-B5-JS1 Stainless Steel Right Angle Worm Gear Speed Reducer

      Boston Gear
      $1,512.57 - $1,512.57
      $1,512.57
      $1,512.57 - $1,512.57
      $1,512.57

      The Boston Gear 700 Series Stainless Steel Speed Reducer and the NEW Stainless Steel Motor are both designed to provide maximum corrosion resistanc...

      View full details
      $1,512.57 - $1,512.57
      $1,512.57
      $1,512.57 - $1,512.57
      $1,512.57
    • 2:1 gear ratio, 3-Way, Bevel Gear Speed reducer, Single Reduction Speed reducer

      RA1532 Spiral Bevel Gear Drive

      Boston Gear
      $2,175.32 - $2,175.32
      $2,175.32
      $2,175.32 - $2,175.32
      $2,175.32

      Boston Gear’s Right 90 Series spiral bevel gear drives are designed for high efficiency, quiet operation and long service life. Housings are made o...

      View full details
      $2,175.32 - $2,175.32
      $2,175.32
      $2,175.32 - $2,175.32
      $2,175.32
    • 1.33 inch Center Distance, 50:1 gear ratio, 56C, G solid left output shaft, Quill Style Motor Flange, Single Reduction, Washdown, Worm Gear Speed reducer

      SSF713-50K-B5-GS1 Stainless Steel Right Angle Worm Gear Speed Reducer

      Boston Gear
      $1,461.70 - $1,461.70
      $1,461.70
      $1,461.70 - $1,461.70
      $1,461.70

      The Boston Gear 700 Series Stainless Steel Speed Reducer and the NEW Stainless Steel Motor are both designed to provide maximum corrosion resistanc...

      View full details
      $1,461.70 - $1,461.70
      $1,461.70
      $1,461.70 - $1,461.70
      $1,461.70
    • 2-Way, 2:1 gear ratio, Bevel Gear Speed reducer, Single Reduction Speed reducer

      RA1522 Spiral Bevel Gear Drive

      Boston Gear
      $2,148.93 - $2,148.93
      $2,148.93
      $2,148.93 - $2,148.93
      $2,148.93

      Boston Gear’s Right 90 Series spiral bevel gear drives are designed for high efficiency, quiet operation and long service life. Housings are made o...

      View full details
      $2,148.93 - $2,148.93
      $2,148.93
      $2,148.93 - $2,148.93
      $2,148.93