Motion Control & Fluid Power > Brakes Clutches & Speed Reducers (ET04) - (1226 Products)
Boston Gear - 2.38 Centerline Distance, 50:1, 3/4 Input Horsepower, 949 Lbs. Max Torque, Speed Reducer - 56C NEMA
Item #: 05896899
Brand: Boston Gear
Model #: 59061
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 2.380  
 
 Ratio  
 50:1  
 
 NEMA Size  
 56C  
 
 Maximum Torque Inch/Lbs (Pounds)  
 949.00  
 
 Maximum Input Horsepower  
 3/4  
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Boston Gear - 2.62 Centerline Distance, 50:1, 35 RPM Output, 1.08 Input Horsepower, 1,484 Lbs. Max Torque, Speed Reducer - Part No. 726-50-H, 3/4" Shaft Diam, Double Shaft Left & Right, 5.56" High
Item #: 91236729
Brand: Boston Gear
Model #: 51757
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 2.620  
 
 Ratio  
 50:1  
 
 PartNo  
 726-50-H  
 
 Shaft Style  
 Double Shaft Left/Right  
 
 Shaft Diameter (Decimal Inch)  
 0.7500  
 
 Height (Inch)  
 5.56  
 
 Maximum Torque Inch/Lbs (Pounds)  
 1484.00  
 
 Maximum Input Horsepower  
 1.08  
 
 Output RPM at 1750 Input  
 35.0  
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Morse - 1.54 Centerline Distance, 20:1, 88 RPM Output, 3/4 Input Horsepower, 324 Lbs. Max Torque, Speed Reducer - 3/4" Shaft Diam, Single Shaft Right, 5/8" Bore, 5.13" Long x 3.69" Wide x 5.38" High, 56C NEMA, 144 In/Lb. Min Torque
Item #: 08433146
Brand: Morse
Model #: 154Q56R20
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 1.540  
 
 Ratio  
 20:1  
 
 NEMA Size  
 56C  
 
 Shaft Style  
 Single Shaft Right  
 
 Bore Size (Decimal Inch)  
 0.625  
 
 Shaft Diameter (Decimal Inch)  
 0.7500  
 
 Height (Inch)  
 5.380  
 
 Length (Decimal Inch)  
 5.130  
 
 Width (Decimal Inch)  
 3.6900  
 
 Minimum Torque (In/Lb)  
 144.0  
 
 Maximum Torque Inch/Lbs (Pounds)  
 324.00  
 
 Minimum Input Horsepower  
 0.25  
 
 Maximum Input Horsepower  
 0.75  
 
 Output RPM at 1750 Input  
 88.0  
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Boston Gear - 3-1/4 Centerline Distance, 20:1, 88 RPM Output, 4.63 Input Horsepower, 2,558 Lbs. Max Torque, Speed Reducer - Part No. F732-20-B9-J, Single Shaft Right, 1-1/8" Bore, 6-3/4" High, 180TC NEMA
Item #: 91229880
Brand: Boston Gear
Model #: 52064
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 3.250  
 
 Ratio  
 20:1  
 
 NEMA Size  
 180TC  
 
 PartNo  
 F732-20-B9-J  
 
 Shaft Style  
 Single Shaft Right  
 
 Bore Size (Decimal Inch)  
 1.125  
 
 Height (Inch)  
 6.75  
 
 Maximum Torque Inch/Lbs (Pounds)  
 2558.00  
 
 Maximum Input Horsepower  
 4.63  
 
 Output RPM at 1750 Input  
 88.0  
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Morse - 2.38 Centerline Distance, 60:1, 20 RPM Output, 3/4 Input Horsepower, 958 Lbs. Max Torque, Speed Reducer - 1-1/8" Shaft Diam, Single Shaft Right, 5/8" Bore, 6.13" Long x 4.08" Wide x 6.94" High, 56C NEMA, 362 In/Lb. Min Torque
Item #: 08434367
Brand: Morse
Model #: 237Q56R60
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 2.380  
 
 Ratio  
 60:1  
 
 NEMA Size  
 56C  
 
 Shaft Style  
 Single Shaft Right  
 
 Bore Size (Decimal Inch)  
 0.625  
 
 Shaft Diameter (Decimal Inch)  
 1.1250  
 
 Height (Inch)  
 6.940  
 
 Length (Decimal Inch)  
 6.130  
 
 Width (Decimal Inch)  
 4.0800  
 
 Minimum Torque (In/Lb)  
 362.0  
 
 Maximum Torque Inch/Lbs (Pounds)  
 958.00  
 
 Minimum Input Horsepower  
 0.25  
 
 Maximum Input Horsepower  
 0.75  
 
 Output RPM at 1750 Input  
 20.0  
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Boston Gear - 2.38 Centerline Distance, 5:1, 350 RPM Output, 4.94 Input Horsepower, 838 Lbs. Max Torque, Speed Reducer - Part No. 724-5-H, 3/4" Shaft Diam, Double Shaft Left & Right, 4.88" High
Item #: 00339358
Brand: Boston Gear
Model #: 51709
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 2.380  
 
 Ratio  
 5:1  
 
 PartNo  
 724-5-H  
 
 Shaft Style  
 Double Shaft Left/Right  
 
 Shaft Diameter (Decimal Inch)  
 0.7500  
 
 Height (Inch)  
 4.88  
 
 Maximum Torque Inch/Lbs (Pounds)  
 838.00  
 
 Maximum Input Horsepower  
 4.94  
 
 Output RPM at 1750 Input  
 350.0  
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Boston Gear - 1.33 Centerline Distance, 30:1, 1/4 Input Horsepower, 208 Lbs. Max Torque, Speed Reducer - 56C NEMA
Item #: 05896634
Brand: Boston Gear
Model #: 63005
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 1.330  
 
 Ratio  
 30:1  
 
 NEMA Size  
 56C  
 
 Maximum Torque Inch/Lbs (Pounds)  
 208.00  
 
 Maximum Input Horsepower  
 1/4  
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Boston Gear - 6 Centerline Distance, 40:1, 44 RPM Output, 9.56 Input Horsepower, 11,197 Lbs. Max Torque, Speed Reducer - Part No. 760-40-H, 1-1/2" Shaft Diam, Double Shaft Left & Right, 12-1/2" High
Item #: 91236422
Brand: Boston Gear
Model #: 51841
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 6.000  
 
 Ratio  
 40:1  
 
 PartNo  
 760-40-H  
 
 Shaft Style  
 Double Shaft Left/Right  
 
 Shaft Diameter (Decimal Inch)  
 1.5000  
 
 Height (Inch)  
 12.5  
 
 Maximum Torque Inch/Lbs (Pounds)  
 11197.00  
 
 Maximum Input Horsepower  
 9.56  
 
 Output RPM at 1750 Input  
 44.0  
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Morse - 3-1/4 Centerline Distance, 40:1, 44 RPM Output, 3/4 Input Horsepower, 831 Lbs. Max Torque, Speed Reducer - 1-3/8" Shaft Diam, Double Shaft Left & Right, 5/8" Bore, 8-1/2" Long x 5" Wide x 9.38" High, 56C NEMA, 277 In/Lb. Min Torque
Item #: 08436099
Brand: Morse
Model #: 325Q56LR40
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 3.250  
 
 Ratio  
 40:1  
 
 NEMA Size  
 56C  
 
 Shaft Style  
 Double Shaft Left/Right  
 
 Bore Size (Decimal Inch)  
 0.625  
 
 Shaft Diameter (Decimal Inch)  
 1.3750  
 
 Height (Inch)  
 9.38  
 
 Length (Decimal Inch)  
 8.500  
 
 Width (Decimal Inch)  
 5.0000  
 
 Minimum Torque (In/Lb)  
 277.0  
 
 Maximum Torque Inch/Lbs (Pounds)  
 831.00  
 
 Minimum Input Horsepower  
 0.25  
 
 Maximum Input Horsepower  
 0.75  
 
 Output RPM at 1750 Input  
 44.0  
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Boston Gear - 2.38 Centerline Distance, 5:1, 350 RPM Output,, Speed Reducer - Single Shaft Left, 180TC NEMA
Item #: 06383673
Brand: Boston Gear
Model #: 51981
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 2.380  
 
 Ratio  
 5:1  
 
 NEMA Size  
 180TC  
 
 Shaft Style  
 Single Shaft Left  
 
 Base Type  
 PROJ  
 
 Output RPM at 1750 Input  
 350.0  
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Boston Gear - 1 Centerline Distance, 15:1, 117 RPM Output, 0.33 Input Horsepower, 146 Lbs. Max Torque, Speed Reducer - Part No. F710-15-B4-J, Single Shaft Right, 1/2" Bore, 2.31" High, 42C NEMA
Item #: 91229518
Brand: Boston Gear
Model #: 51857
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 1.000  
 
 Ratio  
 15:1  
 
 NEMA Size  
 42C  
 
 PartNo  
 F710-15-B4-J  
 
 Shaft Style  
 Single Shaft Right  
 
 Bore Size (Decimal Inch)  
 0.500  
 
 Height (Inch)  
 2.31  
 
 Maximum Torque Inch/Lbs (Pounds)  
 146.00  
 
 Maximum Input Horsepower  
 0.33  
 
 Output RPM at 1750 Input  
 117.0  
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Morse - 1.54 Centerline Distance, 30:1, 58 RPM Output, 3/4 Input Horsepower, 328 Lbs. Max Torque, Speed Reducer - 3/4" Shaft Diam, Double Shaft Left & Right, 5/8" Bore, 5.13" Long x 3.69" Wide x 5.38" High, 56C NEMA, 200 In/Lb. Min Torque
Item #: 08433252
Brand: Morse
Model #: 154Q56LR30
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 1.540  
 
 Ratio  
 30:1  
 
 NEMA Size  
 56C  
 
 Shaft Style  
 Double Shaft Left/Right  
 
 Bore Size (Decimal Inch)  
 0.625  
 
 Shaft Diameter (Decimal Inch)  
 0.7500  
 
 Height (Inch)  
 5.380  
 
 Length (Decimal Inch)  
 5.130  
 
 Width (Decimal Inch)  
 3.6900  
 
 Minimum Torque (In/Lb)  
 200.0  
 
 Maximum Torque Inch/Lbs (Pounds)  
 328.00  
 
 Minimum Input Horsepower  
 0.25  
 
 Maximum Input Horsepower  
 0.75  
 
 Output RPM at 1750 Input  
 58.0  
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Boston Gear - 1.54 Centerline Distance, 50:1, 35 RPM Output, 0.35 Input Horsepower, 429 Lbs. Max Torque, Speed Reducer - Single Shaft Left
Item #: 06383756
Brand: Boston Gear
Model #: 51651
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 1.540  
 
 Ratio  
 50:1  
 
 Shaft Style  
 Single Shaft Left  
 
 Base Type  
 PROJ  
 
 Maximum Torque Inch/Lbs (Pounds)  
 429.00  
 
 Maximum Input Horsepower  
 0.35  
 
 Output RPM at 1750 Input  
 35.0  
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Boston Gear - 2.62 Centerline Distance, 10:1, 175 RPM Output, 3.94 Input Horsepower, 1,345 Lbs. Max Torque, Speed Reducer - Part No. F726-10-B7-H, Double Shaft Left & Right, 7/8" Bore, 5.56" High, 140TC NEMA
Item #: 80900087
Brand: Boston Gear
Model #: 52018
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 2.620  
 
 Ratio  
 10:1  
 
 NEMA Size  
 140TC  
 
 PartNo  
 F726-10-B7-H  
 
 Shaft Style  
 Double Shaft Left/Right  
 
 Bore Size (Decimal Inch)  
 0.875  
 
 Height (Inch)  
 5.56  
 
 Maximum Torque Inch/Lbs (Pounds)  
 1345.00  
 
 Maximum Input Horsepower  
 3.94  
 
 Output RPM at 1750 Input  
 175.0  
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Boston Gear - 2.38 Centerline Distance, 20:1, 1-1/2 Input Horsepower, 886 Lbs. Max Torque, Speed Reducer - 140TC NEMA
Item #: 05896865
Brand: Boston Gear
Model #: 59058
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 2.380  
 
 Ratio  
 20:1  
 
 NEMA Size  
 140TC  
 
 Maximum Torque Inch/Lbs (Pounds)  
 886.00  
 
 Maximum Input Horsepower  
 1-1/2  
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Boston Gear - 1-3/4 Centerline Distance, 10:1, 175 RPM Output, 1.61 Input Horsepower, 536 Lbs. Max Torque, Speed Reducer - Part No. 718-10-J, 5/8" Shaft Diam, Single Shaft Right, 3.81" High
Item #: 53483673
Brand: Boston Gear
Model #: 51659
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 1.750  
 
 Ratio  
 10:1  
 
 PartNo  
 718-10-J  
 
 Shaft Style  
 Single Shaft Right  
 
 Shaft Diameter (Decimal Inch)  
 0.6250  
 
 Height (Inch)  
 3.81  
 
 Maximum Torque Inch/Lbs (Pounds)  
 536.00  
 
 Maximum Input Horsepower  
 1.61  
 
 Output RPM at 1750 Input  
 175.0  
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Boston Gear - 28:1, 62 RPM Output,, Speed Reducer - 56C NEMA
Item #: 06384614
Brand: Boston Gear
Model #: R/B F00754
Exact Tooling IR#: 04 
Product Specifications 
 
 Ratio  
 28:1  
 
 NEMA Size  
 56C  
 
 Base Type  
 PROJ  
 
 Output RPM at 1750 Input  
 62.0  
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Boston Gear - 2.62 Centerline Distance, 60:1, 29 RPM Output, 0.89 Input Horsepower, 1,385 Lbs. Max Torque, Speed Reducer - Part No. 726-60-H, 3/4" Shaft Diam, Double Shaft Left & Right, 5.56" High
Item #: 91236877
Brand: Boston Gear
Model #: 51760
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 2.620  
 
 Ratio  
 60:1  
 
 PartNo  
 726-60-H  
 
 Shaft Style  
 Double Shaft Left/Right  
 
 Shaft Diameter (Decimal Inch)  
 0.7500  
 
 Height (Inch)  
 5.56  
 
 Maximum Torque Inch/Lbs (Pounds)  
 1385.00  
 
 Maximum Input Horsepower  
 0.89  
 
 Output RPM at 1750 Input  
 29.0  
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Boston Gear - 3-3/4 Centerline Distance, 50:1, 35 RPM Output, 2.71 Input Horsepower, 3,626 Lbs. Max Torque, Speed Reducer - Part No. F738-50-B9-J, Single Shaft Right, 1-1/8" Bore, 7.63" High, 180TC NEMA
Item #: 91229708
Brand: Boston Gear
Model #: 52106
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 3.750  
 
 Ratio  
 50:1  
 
 NEMA Size  
 180TC  
 
 PartNo  
 F738-50-B9-J  
 
 Shaft Style  
 Single Shaft Right  
 
 Bore Size (Decimal Inch)  
 1.125  
 
 Height (Inch)  
 7.63  
 
 Maximum Torque Inch/Lbs (Pounds)  
 3626.00  
 
 Maximum Input Horsepower  
 2.71  
 
 Output RPM at 1750 Input  
 35.0  
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Boston Gear - 1:1, 1,750 RPM Output,, Speed Reducer
Item #: 06384820
Brand: Boston Gear
Model #: 61130
Exact Tooling IR#: 04Product Specifications
 
 Ratio  
 1:1  
 
 Base Type  
 PROJ  
 
 Output RPM at 1750 Input  
 1750.0  
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