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Showing 1101 - 1120 of 4,975 items
  • Speed Reducers & Gearing
  • Boston Gear
Boston Gear
G637 | 14.5° Pressure Angle Internal Spur Gear
Item #101781795
  • 48 Diametral Pitch
  • 14.5 ° Pressure Angle
  • 144 Teeth
  • 3" Pitch Diameter
  • 0.130" Face Width
each
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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
GH27B | Cast Iron Change Gear
Item #101783120
  • 8 Diametral Pitch
  • 27 Teeth
  • 14.5 ° Pressure Angle
  • 3 3/8" Pitch Diameter
  • 1 3/8" Nominal Bore
each
Price Unavailable
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Boston Gear
GB1073 | Single Lead Worm Gear
Item #101784612
  • 8 Diametral Pitch, 48 Teeth, 14.5 Pressure Angle, RH, Single Thread, Bronze Worm Gear
each
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Boston Gear
GD96A | Cast Iron Change Gear
Item #101782694
  • 12 Diametral Pitch
  • 96 Teeth
  • 14.5 ° Pressure Angle
  • 8" Pitch Diameter
  • 1" Nominal Bore
each
Price Unavailable
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Boston Gear
F732-50-B7-G | 700 Series C-Face Quilled Reducer
Item #101834964
  • 3 1/4" Center Distance
  • 50:1 Ratio
  • 140TC or 180C Frame
  • C-Face Quilled Input
  • Left Output
each
Price Unavailable
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Boston Gear
721-10-J | 700 Series Standard Reducer
Item #101805884
  • 2 1/16" Center Distance
  • 10:1 Ratio
  • Shaft Input
  • Right Output
  • Universal Worm Position
each
Price Unavailable
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Boston Gear
GD56B | Cast Iron Change Gear
Item #101785021
  • 12 Diametral Pitch
  • 56 Teeth
  • 14.5 ° Pressure Angle
  • 4.667" Pitch Diameter
  • 1" Nominal Bore
each
Price Unavailable
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Boston Gear
GA93B | Cast Iron Change Gear
Item #101785011
  • 20 Diametral Pitch
  • 93 Teeth
  • 14.5 ° Pressure Angle
  • 4.650" Pitch Diameter
  • 5/8" 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
F738-30F-B9-G | 700 Series C-Face Quilled Reducer
Item #101870909
  • 3 3/4" Center Distance
  • 30:1 Ratio
  • 180TC or 210C Frame
  • w/Fan
  • C-Face Quilled Input
each
Price Unavailable
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Boston Gear
GF53A | Cast Iron Change Gear
Item #101782882
  • 10 Diametral Pitch
  • 53 Teeth
  • 14.5 ° Pressure Angle
  • 5.300" Pitch Diameter
  • 1 1/4" Nominal Bore
each
Price Unavailable
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Boston Gear
GB121A | Cast Iron Change Gear
Item #101782104
  • 16 Diametral Pitch
  • 121 Teeth
  • 14.5 ° Pressure Angle
  • 7.563" Pitch Diameter
  • 3/4" Nominal Bore
each
Price Unavailable
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Boston Gear
F713-25-B5-H | 700 Series C-Face Quilled Reducer
Item #101870627
  • 1.330" Center Distance
  • 25:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Left & Right Output
each
Price Unavailable
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Boston Gear
RF713-25-B5-J | 700 Series C-Face Coupled Reducer
Item #101871259
  • 1.330" Center Distance
  • 25:1 Ratio
  • 56C Frame
  • C-Face Coupled Input
  • Right Output
each
Price Unavailable
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Boston Gear
F732-25F-B7-H | 700 Series C-Face Quilled Reducer
Item #101871434
  • 3 1/4" Center Distance
  • 25:1 Ratio
  • 140TC or 180C Frame
  • w/Fan
  • C-Face Quilled Input
each
Price Unavailable
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Boston Gear
HLSK107Y L | Finished Bore Right Hand Spiral Miter Gear
Item #101786164
  • 6 Diametral Pitch
  • 24 Teeth
  • 20 ° Pressure Angle
  • 4" Pitch Diameter
  • 1 1/2" Nominal Bore
each
Price Unavailable
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Boston Gear
NH15B-7/8 | 14.5° Pressure Angle Spur Gear
Item #101853105
  • Finished Steel Gear
  • 8 Diametral Pitch
  • 14.5° Pressure Angle
  • 15 Teeth
  • 1 7/8" Pitch Diameter
each
Price Unavailable
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Boston Gear
HF721-20-B5-H-P19 | 700 Series Bostmount C-Face Quilled Reducer
Item #101796527
  • 2 1/16" Center Distance
  • 20:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Hollow Output
each
Price Unavailable
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Boston Gear
RF718-20-B5-J | 700 Series C-Face Coupled Reducer
Item #101835845
  • 1 3/4" Center Distance
  • 20:1 Ratio
  • 56C Frame
  • C-Face Coupled Input
  • Right Output
each
Price Unavailable
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Showing 1101 - 1120 of 4,975 items
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