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Showing 2001 - 2020 of 5,601 items
  • Speed Reducers & Gearing
  • Open Gears
  • Boston Gear
Boston Gear
HQVH-1 | Quadruple Lead Worm
Item #102137440
  • 16 Diametral Pitch
  • 0.625" Pitch Diameter
  • 20° Pressure Angle
  • Right Hand
  • Quad Lead
each
Price Unavailable
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Boston Gear
F738-20F-B9-H | 700 Series C-Face Quilled Reducer
Item #101871754
  • 3 3/4" Center Distance
  • 20:1 Ratio
  • 180TC or 210C Frame
  • w/Fan
  • C-Face Quilled Input
each
Price Unavailable
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Boston Gear
RF730-20-B7-H | 730 Series C-Face Coupled Reducer
Item #101781195
  • 3" Center Distance
  • 20:1 Ratio
  • C-Face Coupled
  • Left & Right Output
  • 140TC/180C Frame
each
Price Unavailable
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Boston Gear
DH1407 LH | Double Lead Worm
Item #101783873
  • 12 Diametral Pitch, 2.000" Pitch Diameter, 14.5 Degree Pressure Angle, Left Hand, Double Lead, 1/2" Bore
each
Price Unavailable
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Boston Gear
F239D-24-B9 | Helical Gear Reducer
Item #102847778
  • F239 Single/Red. Hollow O/P Shaft Helical Reducer, 24:1 Ratio, no Base
each
Price Unavailable
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Boston Gear
221D-10 | Helical Gear Reducer
Item #101809347
  • 221 Double/Red. Hollow O/P Shaft Helical Reducer, 10:1 Ratio, no Base
each
Price Unavailable
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Boston Gear
GH59A | Cast Iron Change Gear
Item #101782707
  • 8 Diametral Pitch
  • 59 Teeth
  • 14.5 ° Pressure Angle
  • 7 3/8" Pitch Diameter
  • 1 3/8" Nominal Bore
each
Price Unavailable
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Boston Gear
GA115B | Cast Iron Change Gear
Item #101774864
  • 20 Diametral Pitch
  • 115 Teeth
  • 14.5 ° Pressure Angle
  • 5 3/4" Pitch Diameter
  • 5/8" Nominal Bore
each
Price Unavailable
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Boston Gear
GD120A | Cast Iron Change Gear
Item #101785023
  • 12 Diametral Pitch
  • 120 Teeth
  • 14.5 ° Pressure Angle
  • 10" Pitch Diameter
  • 1" Nominal Bore
each
Price Unavailable
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Boston Gear
GH53A | Cast Iron Change Gear
Item #101820515
  • 8 Diametral Pitch
  • 53 Teeth
  • 14.5 ° Pressure Angle
  • 6 5/8" Pitch Diameter
  • 1 3/8" Nominal Bore
each
Price Unavailable
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Boston Gear
GH26B | Cast Iron Change Gear
Item #101783366
  • 8 Diametral Pitch
  • 26 Teeth
  • 14.5 ° Pressure Angle
  • 3 1/4" Pitch Diameter
  • 1 3/8" Nominal Bore
each
Price Unavailable
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Boston Gear
GB73B | Cast Iron Change Gear
Item #101819939
  • 16 Diametral Pitch
  • 73 Teeth
  • 14.5 ° Pressure Angle
  • 4.563" Pitch Diameter
  • 3/4" Nominal Bore
each
Price Unavailable
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Boston Gear
GA99B | Cast Iron Change Gear
Item #101775539
  • 20 Diametral Pitch
  • 99 Teeth
  • 14.5 ° Pressure Angle
  • 4.950" Pitch Diameter
  • 5/8" Nominal Bore
each
Price Unavailable
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Boston Gear
YH18-1 | 20° Pressure Angle Spur Gear
Item #101752055
  • Finished Steel Gear
  • 8 Diametral Pitch
  • 20.0° Pressure Angle
  • 18 Teeth
  • 2 1/4" Pitch Diameter
each
Price Unavailable
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Boston Gear
GF32B | Cast Iron Change Gear
Item #101782698
  • 10 Diametral Pitch
  • 32 Teeth
  • 14.5 ° Pressure Angle
  • 3.200" Pitch Diameter
  • 1 1/4" Nominal Bore
each
Price Unavailable
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Boston Gear
GH74A | Cast Iron Change Gear
Item #101781690
  • 8 Diametral Pitch
  • 74 Teeth
  • 14.5 ° Pressure Angle
  • 9 1/4" Pitch Diameter
  • 1 3/8" Nominal Bore
each
Price Unavailable
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Boston Gear
GF80A | Cast Iron Change Gear
Item #101783116
  • 10 Diametral Pitch
  • 80 Teeth
  • 14.5 ° Pressure Angle
  • 8" Pitch Diameter
  • 1 1/4" Nominal Bore
each
Price Unavailable
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Boston Gear
GB87A | Cast Iron Change Gear
Item #101775801
  • 16 Diametral Pitch
  • 87 Teeth
  • 14.5 ° Pressure Angle
  • 5.438" Pitch Diameter
  • 3/4" Nominal Bore
each
Price Unavailable
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Boston Gear
GA80B | Cast Iron Change Gear
Item #101782096
  • 20 Diametral Pitch
  • 80 Teeth
  • 14.5 ° Pressure Angle
  • 4" Pitch Diameter
  • 5/8" Nominal Bore
each
Price Unavailable
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Boston Gear
GA106B | Cast Iron Change Gear
Item #101782097
  • 20 Diametral Pitch
  • 106 Teeth
  • 14.5 ° Pressure Angle
  • 5.300" Pitch Diameter
  • 5/8" Nominal Bore
each
Price Unavailable
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  3. 99
  4. 100
  5. 101
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  7. 103
Showing 2001 - 2020 of 5,601 items
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