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Showing 1 - 20 of 4,975 items
  • Speed Reducers & Gearing
  • Inline Parallel Reducers
  • Boston Gear
Boston Gear
YA25-1/2 | 20° Pressure Angle Spur Gear
Item #101753437
  • Finished Steel Gear
  • 20 Diametral Pitch
  • 20.0° Pressure Angle
  • 25 Teeth
  • 1 1/4" Pitch Diameter
each
Price Unavailable
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Boston Gear
F715-20-B5-G | 700 Series C-Face Quilled Reducer
Item #101834133
  • 1.540" Center Distance
  • 20:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Left Output
each
Price Unavailable
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Boston Gear
HF718-15-B5-H-P16 | 700 Series Bostmount C-Face Quilled Reducer
Item #101793658
  • 1 3/4" Center Distance
  • 15:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Hollow Output
each
Price Unavailable
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Boston Gear
F718-25-B5-G | 700 Series C-Face Quilled Reducer
Item #101833810
  • 1 3/4" Center Distance
  • 25:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Left Output
each
Price Unavailable
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Boston Gear
GB34 | Steel Change Gear
Item #101775799
  • 16 Diametral Pitch
  • 34 Teeth
  • 14.5 ° Pressure Angle
  • 2 1/8" Pitch Diameter
  • 3/4" Nominal Bore
each
Price Unavailable
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Boston Gear
F713-10-B5-G | 700 Series C-Face Quilled Reducer
Item #101809004
  • 1.330" Center Distance
  • 10:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Left Output
each
Price Unavailable
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Boston Gear
F713-15-B5-J | 700 Series C-Face Quilled Reducer
Item #101342536
  • 1.330" Center Distance
  • 15:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Right Output
each
Price Unavailable
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Boston Gear
F721-10-B5-H | 700 Series C-Face Quilled Reducer
Item #101933751
  • 2 1/16" Center Distance
  • 10:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Left & Right Output
each
Price Unavailable
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Boston Gear
F713-15-B5-H | 700 Series C-Face Quilled Reducer
Item #101805901
  • 1.330" Center Distance
  • 15:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Left & Right Output
each
Price Unavailable
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Boston Gear
RA1021 | RA Series Spiral Bevel Reducer
Item #101772672
  • Size 10
  • 1:1 Ratio
  • Single Output Shaft
each
Price Unavailable
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Boston Gear
F721-10-B7-J | 700 Series C-Face Quilled Reducer
Item #101839823
  • 2 1/16" Center Distance
  • 10:1 Ratio
  • 140TC or 180C Frame
  • C-Face Quilled Input
  • Right Output
each
Price Unavailable
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Boston Gear
F721-20-B5-G | 700 Series C-Face Quilled Reducer
Item #101833975
  • 2 1/16" Center Distance
  • 20:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Left Output
each
Price Unavailable
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Boston Gear
F726-40-B5-G | 700 Series C-Face Quilled Reducer
Item #101856459
  • 2 5/8" Center Distance
  • 40:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Left Output
each
Price Unavailable
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Boston Gear
GB64B | Cast Iron Change Gear
Item #101805534
  • 16 Diametral Pitch
  • 64 Teeth
  • 14.5 ° Pressure Angle
  • 4" Pitch Diameter
  • 3/4" Nominal Bore
each
Price Unavailable
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Boston Gear
ND18 B | 14.5° Pressure Angle Spur Gear
Item #101752355
  • Reborable Steel Gear
  • 12 Diametral Pitch
  • 14.5° Pressure Angle
  • 18 Teeth
  • 1 1/2" Pitch Diameter
each
Price Unavailable
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Boston Gear
F718-20-B5-G | 700 Series C-Face Quilled Reducer
Item #102083209
  • 1 3/4" Center Distance
  • 20:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Left Output
each
Price Unavailable
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Boston Gear
GH1056 LH | Single Lead Worm
Item #101774718
  • 12 Diametral Pitch
  • 1.000" Pitch Diameter
  • 14.5° Pressure Angle
  • Left Hand
  • Single Lead
each
Price Unavailable
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Boston Gear
H1612L | 14.5° Pressure Angle Helical Gear
Item #101742803
  • 16 Diametral Pitch
  • 12 Teeth
  • 14.5 ° Pressure Angle
  • 3/4" Pitch Diameter
  • 3/8" Nominal Bore
each
Price Unavailable
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Online Ordering Restricted
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Boston Gear
H2442SPUR | Steel Spur Gear
Item #101671035
  • Finished Steel Gear
  • 24 Diametral Pitch
  • 14.5° Pressure Angle
  • 42 Teeth
  • 1 3/4" Pitch Diameter
each
Price Unavailable
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Online Ordering Restricted
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Boston Gear
F713-40-B5-H | 101805902
Item #101805902
  • 1.330" Center Distance
  • 40:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Left & Right Output
each
Price Unavailable
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Online Ordering Restricted
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Showing 1 - 20 of 4,975 items
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