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Showing 1 - 20 of 400 items
  • Speed Reducers & Gearing
  • Gear Racks
  • Boston Gear
Boston Gear
GB57B | Cast Iron Change Gear
Item #101776420
  • 16 Diametral Pitch
  • 57 Teeth
  • 14.5 ° Pressure Angle
  • 3.563" Pitch Diameter
  • 3/4" Nominal Bore
each
Price Unavailable
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Boston Gear
GF72A | Cast Iron Change Gear
Item #101783115
  • 10 Diametral Pitch
  • 72 Teeth
  • 14.5 ° Pressure Angle
  • 7.200" Pitch Diameter
  • 1 1/4" Nominal Bore
each
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Boston Gear
RF738-20F-B9-H | 700 Series C-Face Coupled Reducer
Item #101854072
  • 3 3/4" Center Distance
  • 20:1 Ratio
  • 180TC or 210C Frame
  • w/Fan
  • C-Face Coupled Input
each
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Boston Gear
BKF713B25B5G | 700 Series C-Face Quilled Bost-Kleen Reducer
Item #102818186
  • 1.330" Center Distance
  • 25:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Left Output
each
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Boston Gear
NHR10 | Steel Stem Pinion
Item #101752359
  • 8 Diametral Pitch
  • 14.5 ° Pressure Angle
  • 10 Teeth
  • 1.312" Pitch Diameter
  • 7 3/4" Overall Length
each
Price Unavailable
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Boston Gear
RF724-30-B5-G | 700 Series C-Face Coupled Reducer
Item #101871263
  • 2 3/8" Center Distance
  • 30:1 Ratio
  • 56C Frame
  • C-Face Coupled Input
  • Left Output
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
PA4212Y-G | Finished Bore Cast Iron Bevel Gear
Item #101752370
  • 12 Diametral Pitch
  • 48 Teeth
  • 20 ° Pressure Angle
  • 4" Pitch Diameter
  • 5/8" Nominal Bore
each
Price Unavailable
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Boston Gear
730-10-H | 730 Series Standard Reducer
Item #101792068
  • 3" Center Distance
  • 10:1 Ratio
  • Shaft Input
  • Left & Right Output
  • No Lubricant
each
Price Unavailable
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Boston Gear
SRF721-20-B5-G | 700 Series C-Face Coupled, Hollow Output Reducer
Item #102859050
  • 2 1/16" Center Distance
  • 20:1 Ratio
  • 56C Frame
  • C-Face Coupled Input
  • Hollow Output
each
Price Unavailable
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Boston Gear
RF718-20-B5-G | 700 Series C-Face Coupled Reducer
Item #101872193
  • 1 3/4" Center Distance
  • 20:1 Ratio
  • 56C Frame
  • C-Face Coupled Input
  • Left Output
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
NA11B | Spur Gear
Item #101752205
  • Reborable Steel Gear
  • 20 Diametral Pitch
  • 14.5° Pressure Angle
  • 11 Teeth
  • 0.600" Pitch Diameter
each
Price Unavailable
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Boston Gear
GA91B | Cast Iron Change Gear
Item #101775472
  • 20 Diametral Pitch
  • 91 Teeth
  • 14.5 ° Pressure Angle
  • 4.550" Pitch Diameter
  • 5/8" Nominal Bore
each
Price Unavailable
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Boston Gear
NH18B-1 | 14.5° Pressure Angle Spur Gear
Item #101831544
  • Finished Steel Gear
  • 8 Diametral Pitch
  • 14.5° Pressure Angle
  • 18 Teeth
  • 2 1/4" Pitch Diameter
each
Price Unavailable
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Boston Gear
YP2430 | Molded Delrin Spur Gear
Item #101775768
  • Reborable Molded Delrin Gear
  • 24 Diametral Pitch
  • 20.0° Pressure Angle
  • 30 Teeth
  • 1 1/4" Pitch Diameter
each
Price Unavailable
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Boston Gear
721-40-J | 700 Series Standard Reducer
Item #101810892
  • 2 1/16" Center Distance
  • 40:1 Ratio
  • Shaft Input
  • Right Output
  • Universal Worm Position
each
Price Unavailable
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Boston Gear
GF92A | Cast Iron Change Gear
Item #101783118
  • 10 Diametral Pitch
  • 92 Teeth
  • 14.5 ° Pressure Angle
  • 9.200" Pitch Diameter
  • 1 1/4" Nominal Bore
each
Price Unavailable
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Boston Gear
YK25B | 20° Pressure Angle Spur Gear
Item #101775499
  • Reborable Cast Iron Gear
  • 5 Diametral Pitch
  • 20.0° Pressure Angle
  • 25 Teeth
  • 5" Pitch Diameter
each
Price Unavailable
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Boston Gear
GF73A | Cast Iron Change Gear
Item #101775821
  • 10 Diametral Pitch
  • 73 Teeth
  • 14.5 ° Pressure Angle
  • 7.300" Pitch Diameter
  • 1 1/4" Nominal Bore
each
Price Unavailable
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Showing 1 - 20 of 400 items
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