Motion Control & Fluid Power > Brakes Clutches & Speed Reducers (ET04) - (1226 Products)
Boston Gear - 1.54 Centerline Distance, 20:1, 88 RPM Output,, Speed Reducer - Single Shaft Left, 56C NEMA
Item #: 06383160
Brand: Boston Gear
Model #: 51906
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 1.540  
 
 Ratio  
 20:1  
 
 NEMA Size  
 56C  
 
 Shaft Style  
 Single Shaft Left  
 
 Base Type  
 PROJ  
 
 Output RPM at 1750 Input  
 88.0  
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Boston Gear - 36:1, 48 RPM Output,, Speed Reducer - 180 NEMA
Item #: 06384598
Brand: Boston Gear
Model #: R/B F01069
Exact Tooling IR#: 04 
Product Specifications 
 
 Ratio  
 36:1  
 
 NEMA Size  
 180  
 
 Base Type  
 PROJ  
 
 Output RPM at 1750 Input  
 48.0  
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Brand: Widia / Part #: 4157080
Item #: 03226867
Brand: Widia
Model #: 4157080Product Specifications
  
  
 Drill Bit Size (Inch)
 
11/32 
 
Tool Material 
Carbide 
 
Coating/Finish 
AlCrN 
 
Drill Point Angle 
140 
 
Shank Type 
Cylindrical 
 
Coolant Through 
Yes 
 
Flute Type 
Spiral 
 
Series 
TDS413A 
 
Point Type 
Four Facet 
 
Cutting Direction 
Right Hand 
 
Tool Application 
Deep Hole Drilling 
 
Spiral Type 
Regular 
 
Drill Bit Diameter Tolerance 
0.000200 to 0.000800 in 
 
Number Of Flutes 
2 
 
Primary Workpiece Material 
Cast Iron 
 
Primary Workpiece Material Code 
K 
 
Drill Bit Grade 
WK15PD 
 
Drill Bit Size (Decimal Inch) 
0.3438 
 
Drill Point Length (Decimal Inch) 
0.0584 
 
Overall Length (Decimal Inch) 
4.8031 
 
Shank Diameter (Decimal Inch) 
0.3937 
 
Shank Length (Decimal Inch) 
1.5748 
 
Flute Length (Decimal Inch) 
3.1496 
 
Flute By Diameter Ratio 
8xD 
 
Maximum Drilling Depth (Decimal Inch) 
2.6772 
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Boston Gear - 3-3/4 Centerline Distance, 30:1, 58 RPM Output,, Speed Reducer - Single Shaft Left, 180TC NEMA
Item #: 06382998
Brand: Boston Gear
Model #: 52095
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 3.750  
 
 Ratio  
 30:1  
 
 NEMA Size  
 180TC  
 
 Shaft Style  
 Single Shaft Left  
 
 Base Type  
 PROJ  
 
 Output RPM at 1750 Input  
 58.0  
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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-H, Double Shaft Left & Right, 1-1/8" Bore, 6-3/4" High, 180TC NEMA
Item #: 80899941
Brand: Boston Gear
Model #: 52063
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 3.250  
 
 Ratio  
 20:1  
 
 NEMA Size  
 180TC  
 
 PartNo  
 F732-20-B9-H  
 
 Shaft Style  
 Double Shaft Left/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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Boston Gear - 2.62 Centerline Distance, 40:1, 44 RPM Output, 1.33 Input Horsepower, 1,512 Lbs. Max Torque, Speed Reducer - Part No. F726-40-B5-J, Single Shaft Right, 5/8" Bore, 5.56" High, 56C NEMA
Item #: 91229948
Brand: Boston Gear
Model #: 52046
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 2.620  
 
 Ratio  
 40:1  
 
 NEMA Size  
 56C  
 
 PartNo  
 F726-40-B5-J  
 
 Shaft Style  
 Single Shaft Right  
 
 Bore Size (Decimal Inch)  
 0.625  
 
 Height (Inch)  
 5.56  
 
 Maximum Torque Inch/Lbs (Pounds)  
 1512.00  
 
 Maximum Input Horsepower  
 1.33  
 
 Output RPM at 1750 Input  
 44.0  
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Boston Gear - 1 Centerline Distance, 50:1, 35 RPM Output,, Speed Reducer - Single Shaft Left, 56C NEMA
Item #: 06382618
Brand: Boston Gear
Model #: 59845
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 1.000  
 
 Ratio  
 50:1  
 
 NEMA Size  
 56C  
 
 Shaft Style  
 Single Shaft Left  
 
 Base Type  
 PROJ  
 
 Output RPM at 1750 Input  
 35.0  
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Boston Gear - 3-1/4 Centerline Distance, 60:1, 29 RPM Output, 1-3/4 Input Horsepower, 2,549 Lbs. Max Torque, Speed Reducer - Part No. F732-60-B5-J, Single Shaft Right, 5/8" Bore, 6-3/4" High, 56C NEMA
Item #: 91229781
Brand: Boston Gear
Model #: 52082
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 3.250  
 
 Ratio  
 60:1  
 
 NEMA Size  
 56C  
 
 PartNo  
 F732-60-B5-J  
 
 Shaft Style  
 Single Shaft Right  
 
 Bore Size (Decimal Inch)  
 0.625  
 
 Height (Inch)  
 6.75  
 
 Maximum Torque Inch/Lbs (Pounds)  
 2549.00  
 
 Maximum Input Horsepower  
 1.75  
 
 Output RPM at 1750 Input  
 29.0  
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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 - Single Shaft Left
Item #: 06384127
Brand: Boston Gear
Model #: 51657
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 1.750  
 
 Ratio  
 10:1  
 
 Shaft Style  
 Single Shaft Left  
 
 Base Type  
 PROJ  
 
 Maximum Torque Inch/Lbs (Pounds)  
 536.00  
 
 Maximum Input Horsepower  
 1.61  
 
 Output RPM at 1750 Input  
 175.0  
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Morse - 2.62 Centerline Distance, 15:1, 117 RPM Output, 2 Input Horsepower, 959 Lbs. Max Torque, Speed Reducer - 1-1/8" Shaft Diam, Single Shaft Left, 7/8" Bore, 7.12" Long x 4.44" Wide x 8" High, 140TC NEMA, 479 In/Lb. Min Torque
Item #: 08434888
Brand: Morse
Model #: 262Q140L15
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 2.620  
 
 Ratio  
 15:1  
 
 NEMA Size  
 140TC  
 
 Shaft Style  
 Single Shaft Left  
 
 Bore Size (Decimal Inch)  
 0.875  
 
 Shaft Diameter (Decimal Inch)  
 1.1250  
 
 Height (Inch)  
 8.000  
 
 Length (Decimal Inch)  
 7.120  
 
 Width (Decimal Inch)  
 4.4400  
 
 Minimum Torque (In/Lb)  
 479.0  
 
 Maximum Torque Inch/Lbs (Pounds)  
 959.00  
 
 Minimum Input Horsepower  
 1.00  
 
 Maximum Input Horsepower  
 2.00  
 
 Output RPM at 1750 Input  
 117.0  
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Morse - 1.333 Centerline Distance, 5:1, 350 RPM Output, 3/4 Input Horsepower, 123 Lbs. Max Torque, Speed Reducer - 5/8" Shaft Diam, Single Shaft Left, 5/8" Bore, 4" Long x 2.88" Wide x 4.66" High, 56C NEMA, 41 In/Lb. Min Torque
Item #: 08432742
Brand: Morse
Model #: 133Q56L5
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 1.333  
 
 Ratio  
 5:1  
 
 NEMA Size  
 56C  
 
 Shaft Style  
 Single Shaft Left  
 
 Bore Size (Decimal Inch)  
 0.625  
 
 Shaft Diameter (Decimal Inch)  
 0.6250  
 
 Height (Inch)  
 4.660  
 
 Length (Decimal Inch)  
 4.000  
 
 Width (Decimal Inch)  
 2.8800  
 
 Minimum Torque (In/Lb)  
 41.0  
 
 Maximum Torque Inch/Lbs (Pounds)  
 123.00  
 
 Minimum Input Horsepower  
 0.25  
 
 Maximum Input Horsepower  
 0.75  
 
 Output RPM at 1750 Input  
 350.0  
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Boston Gear - 2.06 Centerline Distance, 5:1, 350 RPM Output, 3.66 Input Horsepower, 620 Lbs. Max Torque, Speed Reducer - Single Shaft Left
Item #: 06384200
Brand: Boston Gear
Model #: 51681
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 2.060  
 
 Ratio  
 5:1  
 
 Shaft Style  
 Single Shaft Left  
 
 Base Type  
 PROJ  
 
 Maximum Torque Inch/Lbs (Pounds)  
 620.00  
 
 Maximum Input Horsepower  
 3.66  
 
 Output RPM at 1750 Input  
 350.0  
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Boston Gear - 1.54 Centerline Distance, 10:1, 175 RPM Output, 1.2 Input Horsepower, 397 Lbs. Max Torque, Speed Reducer - Part No. F715-10-B5-J, Single Shaft Right, 5/8" Bore, 3.44" High, 56C NEMA
Item #: 91230482
Brand: Boston Gear
Model #: 51902
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 1.540  
 
 Ratio  
 10:1  
 
 NEMA Size  
 56C  
 
 PartNo  
 F715-10-B5-J  
 
 Shaft Style  
 Single Shaft Right  
 
 Bore Size (Decimal Inch)  
 0.625  
 
 Height (Inch)  
 3.44  
 
 Maximum Torque Inch/Lbs (Pounds)  
 397.00  
 
 Maximum Input Horsepower  
 1.20  
 
 Output RPM at 1750 Input  
 175.0  
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Boston Gear - 2.38 Centerline Distance, 40:1, 3/4 Input Horsepower, 800 Lbs. Max Torque, Speed Reducer - 56C NEMA
Item #: 05896527
Brand: Boston Gear
Model #: R/B F04473
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 2.380  
 
 Ratio  
 40:1  
 
 NEMA Size  
 56C  
 
 Maximum Torque Inch/Lbs (Pounds)  
 800.00  
 
 Maximum Input Horsepower  
 3/4  
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Boston Gear - 1-3/4 Centerline Distance, 50:1, 35 RPM Output, 0.44 Input Horsepower, 573 Lbs. Max Torque, Speed Reducer - Part No. SSF71850KB5GS, Single Shaft Left, 5/8" Bore, 3.81" High, 56C NEMA
Item #: 91243063
Brand: Boston Gear
Model #: H09990
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 1.750  
 
 Ratio  
 50:1  
 
 NEMA Size  
 56C  
 
 PartNo  
 SSF71850KB5GS  
 
 Shaft Style  
 Single Shaft Left  
 
 Bore Size (Decimal Inch)  
 0.625  
 
 Height (Inch)  
 3.81  
 
 Maximum Torque Inch/Lbs (Pounds)  
 573.00  
 
 Maximum Input Horsepower  
 0.44  
 
 Output RPM at 1750 Input  
 35.0  
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Boston Gear - 2.62 Centerline Distance, 25:1, 70 RPM Output, 1.94 Input Horsepower, 1,514 Lbs. Max Torque, Speed Reducer - Part No. 726-25-J, 3/4" Shaft Diam, Single Shaft Right, 5.56" High
Item #: 91235838
Brand: Boston Gear
Model #: 51749
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 2.620  
 
 Ratio  
 25:1  
 
 PartNo  
 726-25-J  
 
 Shaft Style  
 Single Shaft Right  
 
 Shaft Diameter (Decimal Inch)  
 0.7500  
 
 Height (Inch)  
 5.56  
 
 Maximum Torque Inch/Lbs (Pounds)  
 1514.00  
 
 Maximum Input Horsepower  
 1.94  
 
 Output RPM at 1750 Input  
 70.0  
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Boston Gear - 2.62 Centerline Distance, 25:1, 70 RPM Output, 1.94 Input Horsepower, 1,514 Lbs. Max Torque, Speed Reducer - Part No. F726-25-B7-H, Double Shaft Left & Right, 7/8" Bore, 5.56" High, 140TC NEMA
Item #: 80900038
Brand: Boston Gear
Model #: 52036
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 2.620  
 
 Ratio  
 25:1  
 
 NEMA Size  
 140TC  
 
 PartNo  
 F726-25-B7-H  
 
 Shaft Style  
 Double Shaft Left/Right  
 
 Bore Size (Decimal Inch)  
 0.875  
 
 Height (Inch)  
 5.56  
 
 Maximum Torque Inch/Lbs (Pounds)  
 1514.00  
 
 Maximum Input Horsepower  
 1.94  
 
 Output RPM at 1750 Input  
 70.0  
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Boston Gear - 3-1/4 Centerline Distance, 15:1, 117 RPM Output, 5.8 Input Horsepower, 2,782 Lbs. Max Torque, Speed Reducer - Part No. 732-15-G, 7/8" Shaft Diam, Single Shaft Left, 7/8" Bore, 6-3/4" High
Item #: 62877337
Brand: Boston Gear
Model #: 732-15-G
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 3.250  
 
 Ratio  
 15:1  
 
 NEMA Size  
 0  
 
 PartNo  
 732-15-G  
 
 Shaft Style  
 Single Shaft Left  
 
 Bore Size (Decimal Inch)  
 0.8750  
 
 Shaft Diameter (Decimal Inch)  
 0.8750  
 
 Height (Inch)  
 6.75  
 
 Maximum Torque Inch/Lbs (Pounds)  
 2782.00  
 
 Maximum Input Horsepower  
 5.80  
 
 Output RPM at 1750 Input  
 117.0  
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Boston Gear - 6 Centerline Distance, 50:1, 35 RPM Output, 7.65 Input Horsepower, 9,836 Lbs. Max Torque, Speed Reducer - Part No. RF760-50-B11-H, Double Shaft Left & Right, 1-3/8" Bore, 12-1/2" High, 210TC NEMA
Item #: 80899628
Brand: Boston Gear
Model #: 52858
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 6.000  
 
 Ratio  
 50:1  
 
 NEMA Size  
 210TC  
 
 PartNo  
 RF760-50-B11-H  
 
 Shaft Style  
 Double Shaft Left/Right  
 
 Bore Size (Decimal Inch)  
 1.3750  
 
 Height (Inch)  
 12.5  
 
 Maximum Torque Inch/Lbs (Pounds)  
 9836.00  
 
 Maximum Input Horsepower  
 7.65  
 
 Output RPM at 1750 Input  
 35.0  
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Boston Gear - 2.62 Centerline Distance, 40:1, 44 RPM Output, 1.33 Input Horsepower, 1,512 Lbs. Max Torque, Speed Reducer - Part No. F726-40-B5-H, Double Shaft Left & Right, 5/8" Bore, 5.56" High, 56C NEMA
Item #: 80900020
Brand: Boston Gear
Model #: 52045
Exact Tooling IR#: 04 
Product Specifications 
 
 Centerline Distance (Decimal Inch)  
 2.620  
 
 Ratio  
 40:1  
 
 NEMA Size  
 56C  
 
 PartNo  
 F726-40-B5-H  
 
 Shaft Style  
 Double Shaft Left/Right  
 
 Bore Size (Decimal Inch)  
 0.625  
 
 Height (Inch)  
 5.56  
 
 Maximum Torque Inch/Lbs (Pounds)  
 1512.00  
 
 Maximum Input Horsepower  
 1.33  
 
 Output RPM at 1750 Input  
 44.0  
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