• Power Transmission Products
• Couplings, Collars & Universal Joiners
• Rigid Couplings
• Set Screw Couplings

Set Screw Couplings

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  Boston Gear FC3815/8 Shaft Coupling Half, FC38 Coupling Size, 1.625 inches Bore, 2-5/8 Thru Bore Length, 3.500 inches Hub Diameter, 67.3 Max HP at 1750 RPM, 3000 Max Torque (LB-IN), Steel

  $157.28

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  Climax Metal RC-025-S Coupling, Stainless Steel Grade 303, 1/4" Bore , 1/2" OD, With 10-32 x 1/8 Set Screw

  $11.76

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  Climax Metal RC-031-S Coupling, Stainless Steel Grade 303, 5/16" Bore , 5/8" OD, With 10-32 x 1/8 Set Screw

  $13.66

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  Climax Metal RC-075-S Coupling, Stainless Steel Grade 303, 3/4" Bore , 1-1/2" OD, With 5/16-18 x 3/8 Set Screw

  $31.48

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  Climax Metal RC-037-S Coupling, Stainless Steel Grade 303, 3/8" Bore , 3/4" OD, With 1/4-20 x 3/16 Set Screw

  $13.98

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  Boston Gear FC155/8 Shaft Coupling Half, FC15 Coupling Size, 0.625 inches Bore, 1-1/32 Thru Bore Length, 1.250 inches Hub Diameter, 6 Max HP at 1750 RPM, 250 Max Torque (LB-IN), Steel

  $37.20

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  Climax Metal RC-050-S Coupling, Stainless Steel Grade 303, 1/2" Bore , 1" OD, With 1/4-20 x 1/4 Set Screw

  $16.99

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  Boston Gear FC151/2 Shaft Coupling Half, FC15 Coupling Size, 0.500 inches Bore, 1-1/32 Thru Bore Length, 1.250 inches Hub Diameter, 6 Max HP at 1750 RPM, 250 Max Torque (LB-IN), Steel

  $37.20

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  Boston Gear FC253/4 Shaft Coupling Half, FC25 Coupling Size, 0.75 inches Bore, 1-19/32 Thru Bore Length, 2.250 inches Hub Diameter, 19.3 Max HP at 1750 RPM, 845 Max Torque (LB-IN), Steel

  $80.90

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  Boston Gear FC2511/8 Shaft Coupling Half, FC25 Coupling Size, 1.125 inches Bore, 1-19/32 Thru Bore Length, 2.250 inches Hub Diameter, 19.3 Max HP at 1750 RPM, 845 Max Torque (LB-IN), Steel

  $80.90

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  Boston Gear FC251 Shaft Coupling Half, FC25 Coupling Size, 1.000 inches Bore, 1-19/32 Thru Bore Length, 2.250 inches Hub Diameter, 19.3 Max HP at 1750 RPM, 845 Max Torque (LB-IN), Steel

  $78.89

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  Boston Gear FC2511/4 Shaft Coupling Half, FC25 Coupling Size, 1.250 inches Bore, 1-19/32 Thru Bore Length, 2.250 inches Hub Diameter, 19.3 Max HP at 1750 RPM, 845 Max Torque (LB-IN), Steel

  $80.90

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  Boston Gear FC157/8 Shaft Coupling Half, FC15 Coupling Size, 0.875 inches Bore, 1-1/32 Thru Bore Length, 1.250 inches Hub Diameter, 6 Max HP at 1750 RPM, 250 Max Torque (LB-IN), Steel

  $37.20

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  Boston Gear FC3813/4 Shaft Coupling Half, FC38 Coupling Size, 1.750 inches Bore, 2-5/8 Thru Bore Length, 3.500 inches Hub Diameter, 67.3 Max HP at 1750 RPM, 3000 Max Torque (LB-IN), Steel

  $176.70

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  Boston Gear FC209/16 Shaft Coupling Half, FC20 Coupling Size, 0.563 inches Bore, 1-7/16 Thru Bore Length, 1.750 inches Hub Diameter, 11.1 Max HP at 1750 RPM, 470 Max Torque (LB-IN), Steel

  $51.90

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  Boston Gear FC205/8 Shaft Coupling Half, FC20 Coupling Size, 0.625 inches Bore, 1-7/16 Thru Bore Length, 1.750 inches Hub Diameter, 11.1 Max HP at 1750 RPM, 470 Max Torque (LB-IN), Steel

  $51.90

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  Boston Gear BF133/4X3/4 Shaft Coupling, Spider Ring (3-Jaw), Coupling Size BF13, 1.625" Hub Diameter, 0.750" Driven Hub Bore, 0.750" Driver Hub Bore, 1.969" Max Outter Diameter, 4 horsepower Max HP, 160 pounds per inch Max Torque

  $42.90

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  Boston Gear FC2513/16 Shaft Coupling Half, FC25 Coupling Size, 1.188 inches Bore, 1-19/32 Thru Bore Length, 2.250 inches Hub Diameter, 19.3 Max HP at 1750 RPM, 845 Max Torque (LB-IN), Steel

  $80.90

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  Boston Gear FC3011/8 Shaft Coupling Half, FC30 Coupling Size, 1.125 inches Bore, 2-5/32 Thru Bore Length, 2.750 inches Hub Diameter, 34.3 Max HP at 1750 RPM, 1500 Max Torque (LB-IN), Steel

  $108.61

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  Boston Gear FC2015/16 Shaft Coupling Half, FC20 Coupling Size, 0.938 inches Bore, 1-7/16 Thru Bore Length, 1.750 inches Hub Diameter, 11.1 Max HP at 1750 RPM, 470 Max Torque (LB-IN), Steel

  $51.90