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Showing 1 - 20 of 478 items
  • Gears
Boston Gear
GD20 | Steel Change Gear
Item #101781982
  • 12 Diametral Pitch
  • 20 Teeth
  • 14.5 ° Pressure Angle
  • 1.667" Pitch Diameter
  • 1" Nominal Bore
each
Price Unavailable
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Boston Gear
GF20 | Steel Change Gear
Item #101785022
  • 10 Diametral Pitch
  • 20 Teeth
  • 14.5 ° Pressure Angle
  • 2" Pitch Diameter
  • 1 1/4" Nominal Bore
each
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Boston Gear
GD21 | Steel Change Gear
Item #101805927
  • 12 Diametral Pitch
  • 21 Teeth
  • 14.5 ° Pressure Angle
  • 1 3/4" Pitch Diameter
  • 1" Nominal Bore
each
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Boston Gear
GD42B | Cast Iron Change Gear
Item #101775554
  • 12 Diametral Pitch
  • 42 Teeth
  • 14.5 ° Pressure Angle
  • 3 1/2" Pitch Diameter
  • 1" Nominal Bore
each
Price Unavailable
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Boston Gear
GF59A | Cast Iron Change Gear
Item #101783113
  • 10 Diametral Pitch
  • 59 Teeth
  • 14.5 ° Pressure Angle
  • 5.900" Pitch Diameter
  • 1 1/4" Nominal Bore
each
Price Unavailable
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Boston Gear
GA30 | Steel Change Gear
Item #101784592
  • 20 Diametral Pitch
  • 30 Teeth
  • 14.5 ° Pressure Angle
  • 1 1/2" Pitch Diameter
  • 5/8" Nominal Bore
each
Price Unavailable
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Boston Gear
GA61B | Cast Iron Change Gear
Item #101781660
  • 20 Diametral Pitch
  • 61 Teeth
  • 14.5 ° Pressure Angle
  • 3.050" Pitch Diameter
  • 5/8" Nominal Bore
each
Price Unavailable
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Boston Gear
GA40 | Steel Change Gear
Item #101783886
  • 20 Diametral Pitch
  • 40 Teeth
  • 14.5 ° Pressure Angle
  • 2" Pitch Diameter
  • 5/8" Nominal Bore
each
Price Unavailable
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Boston Gear
GB48B | Cast Iron Change Gear
Item #101775544
  • 16 Diametral Pitch
  • 48 Teeth
  • 14.5 ° Pressure Angle
  • 3" Pitch Diameter
  • 3/4" Nominal Bore
each
Price Unavailable
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Boston Gear
GB75B | Cast Iron Change Gear
Item #101781673
  • 16 Diametral Pitch
  • 75 Teeth
  • 14.5 ° Pressure Angle
  • 4.688" Pitch Diameter
  • 3/4" Nominal Bore
each
Price Unavailable
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Boston Gear
GF38B | Cast Iron Change Gear
Item #101776471
  • 10 Diametral Pitch
  • 38 Teeth
  • 14.5 ° Pressure Angle
  • 3.800" Pitch Diameter
  • 1 1/4" Nominal Bore
each
Price Unavailable
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Boston Gear
GD87A | Cast Iron Change Gear
Item #101782876
  • 12 Diametral Pitch
  • 87 Teeth
  • 14.5 ° Pressure Angle
  • 7 1/4" Pitch Diameter
  • 1" Nominal Bore
each
Price Unavailable
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Boston Gear
GD30 | Steel Change Gear
Item #101339613
  • 12 Diametral Pitch
  • 30 Teeth
  • 14.5 ° Pressure Angle
  • 2 1/2" Pitch Diameter
  • 1" Nominal Bore
each
Price Unavailable
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Boston Gear
GD23 | Steel Change Gear
Item #101775811
  • 12 Diametral Pitch
  • 23 Teeth
  • 14.5 ° Pressure Angle
  • 1.917" Pitch Diameter
  • 1" Nominal Bore
each
Price Unavailable
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Boston Gear
GD51B | Cast Iron Change Gear
Item #101783108
  • 12 Diametral Pitch
  • 51 Teeth
  • 14.5 ° Pressure Angle
  • 4 1/4" Pitch Diameter
  • 1" Nominal Bore
each
Price Unavailable
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Boston Gear
GB32 | Steel Change Gear
Item #101776419
  • 16 Diametral Pitch
  • 32 Teeth
  • 14.5 ° Pressure Angle
  • 2" Pitch Diameter
  • 3/4" Nominal Bore
each
Price Unavailable
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Boston Gear
GA49 | Steel Change Gear
Item #101784594
  • 20 Diametral Pitch
  • 49 Teeth
  • 14.5 ° Pressure Angle
  • 2.450" Pitch Diameter
  • 5/8" Nominal Bore
each
Price Unavailable
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Boston Gear
GF50B | Cast Iron Change Gear
Item #101774883
  • 10 Diametral Pitch
  • 50 Teeth
  • 14.5 ° Pressure Angle
  • 5" Pitch Diameter
  • 1 1/4" Nominal Bore
each
Price Unavailable
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Boston Gear
GA77B | Cast Iron Change Gear
Item #101781662
  • 20 Diametral Pitch
  • 77 Teeth
  • 14.5 ° Pressure Angle
  • 3.850" Pitch Diameter
  • 5/8" Nominal Bore
each
Price Unavailable
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Boston Gear
GA26 | Steel Change Gear
Item #101781659
  • 20 Diametral Pitch
  • 26 Teeth
  • 14.5 ° Pressure Angle
  • 1.300" Pitch Diameter
  • 5/8" Nominal Bore
each
Price Unavailable
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Showing 1 - 20 of 478 items
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