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Showing 21 - 40 of 5,601 items
  • Speed Reducers & Gearing
  • Helical
  • Boston Gear
Boston Gear
D1612 | Quadruple Lead Worm Gear
Item #101782080
  • 10 Diametral Pitch, 40 Teeth, 14.5 Pressure Angle, RH, Quadruple Thread, Cast Iron Worm Gear
each
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Boston Gear
GB51B | Cast Iron Change Gear
Item #101781671
  • 16 Diametral Pitch
  • 51 Teeth
  • 14.5 ° Pressure Angle
  • 3.188" Pitch Diameter
  • 3/4" Nominal Bore
each
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Boston Gear
D1126 | Double Lead Worm Gear
Item #101781641
  • 32 Diametral Pitch, 20 Teeth, 20 Pressure Angle, RH, Double Thread, Bronze Worm Gear
each
Price Unavailable
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Boston Gear
GB39 | Steel Change Gear
Item #101781670
  • 16 Diametral Pitch
  • 39 Teeth
  • 14.5 ° Pressure Angle
  • 2.438" Pitch Diameter
  • 3/4" Nominal Bore
each
Price Unavailable
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Boston Gear
YA40-1/2 | 20° Pressure Angle Spur Gear
Item #101775066
  • Finished Steel Gear
  • 20 Diametral Pitch
  • 20.0° Pressure Angle
  • 40 Teeth
  • 2" Pitch Diameter
each
Price Unavailable
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Boston Gear
L520-6 | Steel Gear Rack
Item #101775084
  • 6 Diametral Pitch
  • 14.5 ° Pressure Angle
  • 1 1/2" Face Width
  • 1" Overall Thickness
  • 6 ft Length
each
Price Unavailable
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Boston Gear
YH16 | 20° Pressure Angle Spur Gear
Item #101775072
  • Reborable Steel Gear
  • 8 Diametral Pitch
  • 20.0° Pressure Angle
  • 16 Teeth
  • 2" Pitch Diameter
each
Price Unavailable
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Boston Gear
F710-50-B4-G | 700 Series C-Face Quilled Reducer
Item #101805898
  • 1" Center Distance
  • 50:1 Ratio
  • 42CZ Frame
  • C-Face Quilled Input
  • Left Output
each
Price Unavailable
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Boston Gear
F724-50-B5-G | 700 Series C-Face Quilled Reducer
Item #101805908
  • 2 3/8" Center Distance
  • 50:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Left Output
each
Price Unavailable
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Boston Gear
GB21 | Steel Change Gear
Item #101774866
  • 16 Diametral Pitch
  • 21 Teeth
  • 14.5 ° Pressure Angle
  • 1.313" Pitch Diameter
  • 3/4" Nominal Bore
each
Price Unavailable
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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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Boston Gear
F715-40-B5-G | 700 Series C-Face Quilled Reducer
Item #101805903
  • 1.540" Center Distance
  • 40:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Left Output
each
Price Unavailable
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Boston Gear
F715-30-B5-G | 700 Series C-Face Quilled Reducer
Item #101805904
  • 1.540" Center Distance
  • 30:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Left Output
each
Price Unavailable
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Boston Gear
F713-40-B5-G | 700 Series C-Face Quilled Reducer
Item #102133809
  • 1.330" Center Distance
  • 40:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Left Output
each
Price Unavailable
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Boston Gear
FWA721-200-B5-G | 700 Series C-Face Quilled Double Reduction Parallel Reducer
Item #102149098
  • 2 1/16" Center Distance
  • 200:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Left Output
each
Price Unavailable
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Boston Gear
D1607K RH | Quadruple Lead Worm
Item #101773402
  • 12 Diametral Pitch
  • 1.000" Pitch Diameter
  • 14.5° Pressure Angle
  • Right Hand
  • Quad Lead
each
Price Unavailable
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Boston Gear
DB620A | Double Lead Worm Gear
Item #101776403
  • 6 Diametral Pitch, 20 Teeth, 14.5 Pressure Angle, RH, Double Thread, Bronze Worm Gear
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
NF30A | 14.5° Pressure Angle Spur Gear
Item #101834152
  • Reborable Steel Gear
  • 10 Diametral Pitch
  • 14.5° Pressure Angle
  • 30 Teeth
  • 3" Pitch Diameter
each
Price Unavailable
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Boston Gear
F718-15-B5-G | 700 Series C-Face Quilled Reducer
Item #101834134
  • 1 3/4" Center Distance
  • 15:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Left Output
each
Price Unavailable
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Showing 21 - 40 of 5,601 items
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