Beam Couplings: Six-Beam F-series, Set Screw, Inch
Set screw style F-Series six beam couplings (also referred to as helical couplings) with inch dimensions. Bore sizes from 0.188" to 3/4".
Features
- Aluminum
- Torsionally stiff with dampening
- Lightweight for low inertia
- Temperature range: -40°F to 225°F
- Stainless Steel
- High torque and torsional stiffness
- Corrosion resistant
- Temperature range: -40°F to 350°F
- Multiple beam cuts improve parallel misalignment capabilities
- Zero backlash
- Constant velocity
- RoHS3 and REACH Compliant
- Maximum speed: 6,000 RPM
- Bore tolerance: +.001"/–.000"
How to Specify
Part numbers are in the following format with numbers representing sixteenths of an inch:
Products
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FSR16-6-4-A
As low as $39.39 $57.78Ruland FSR16-6-4-A, 3/8" x 1/4" Six Beam Coupling, Aluminum, Set Screw Style, 1.000" OD, 1.500" Length -
FSR16-6-4-SS
As low as $103.15 $151.29Ruland FSR16-6-4-SS, 3/8" x 1/4" Six Beam Coupling, Stainless Steel, Set Screw Style, 1.000" OD, 1.500" Length
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FSR16-6-5-A
As low as $39.39 $57.78Ruland FSR16-6-5-A, 3/8" x 5/16" Six Beam Coupling, Aluminum, Set Screw Style, 1.000" OD, 1.500" Length
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FSR16-6-5-SS
As low as $103.15 $151.29Ruland FSR16-6-5-SS, 3/8" x 5/16" Six Beam Coupling, Stainless Steel, Set Screw Style, 1.000" OD, 1.500" Length
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FSR16-6-6-A
As low as $39.39 $57.78Ruland FSR16-6-6-A, 3/8" x 3/8" Six Beam Coupling, Aluminum, Set Screw Style, 1.000" OD, 1.500" Length
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FSR16-6-6-SS
As low as $103.15 $151.29Ruland FSR16-6-6-SS, 3/8" x 3/8" Six Beam Coupling, Stainless Steel, Set Screw Style, 1.000" OD, 1.500" Length
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FSR20-5-5-A
As low as $56.22 $82.45Ruland FSR20-5-5-A, 5/16" x 5/16" Six Beam Coupling, Aluminum, Set Screw Style, 1.250" OD, 1.750" Length
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FSR20-5-5-SS
As low as $156.72 $229.85Ruland FSR20-5-5-SS, 5/16" x 5/16" Six Beam Coupling, Stainless Steel, Set Screw Style, 1.250" OD, 1.750" Length
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FSR20-6-5-A
As low as $56.22 $82.45Ruland FSR20-6-5-A, 3/8" x 5/16" Six Beam Coupling, Aluminum, Set Screw Style, 1.250" OD, 1.750" Length
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FSR20-6-5-SS
As low as $156.72 $229.85Ruland FSR20-6-5-SS, 3/8" x 5/16" Six Beam Coupling, Stainless Steel, Set Screw Style, 1.250" OD, 1.750" Length
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FSR20-6-6-A
As low as $56.22 $82.45Ruland FSR20-6-6-A, 3/8" x 3/8" Six Beam Coupling, Aluminum, Set Screw Style, 1.250" OD, 1.750" Length
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FSR20-6-6-SS
As low as $156.72 $229.85Ruland FSR20-6-6-SS, 3/8" x 3/8" Six Beam Coupling, Stainless Steel, Set Screw Style, 1.250" OD, 1.750" Length
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FSR20-8-5-A
As low as $56.22 $82.45Ruland FSR20-8-5-A, 1/2" x 5/16" Six Beam Coupling, Aluminum, Set Screw Style, 1.250" OD, 1.750" Length
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FSR20-8-5-SS
As low as $156.72 $229.85Ruland FSR20-8-5-SS, 1/2" x 5/16" Six Beam Coupling, Stainless Steel, Set Screw Style, 1.250" OD, 1.750" Length
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FSR20-8-6-A
As low as $56.22 $82.45Ruland FSR20-8-6-A, 1/2" x 3/8" Six Beam Coupling, Aluminum, Set Screw Style, 1.250" OD, 1.750" Length
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FSR20-8-6-SS
As low as $156.72 $229.85Ruland FSR20-8-6-SS, 1/2" x 3/8" Six Beam Coupling, Stainless Steel, Set Screw Style, 1.250" OD, 1.750" Length
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FSR20-8-8-A
As low as $56.22 $82.45Ruland FSR20-8-8-A, 1/2" x 1/2" Six Beam Coupling, Aluminum, Set Screw Style, 1.250" OD, 1.750" Length
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FSR20-8-8-SS
As low as $156.72 $229.85Ruland FSR20-8-8-SS, 1/2" x 1/2" Six Beam Coupling, Stainless Steel, Set Screw Style, 1.250" OD, 1.750" Length
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FSR24-10-10-A
As low as $71.92 $105.49Ruland FSR24-10-10-A, 5/8" x 5/8" Six Beam Coupling, Aluminum, Set Screw Style, 1.500" OD, 2.250" Length
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FSR24-10-10-SS
As low as $207.09 $303.73Ruland FSR24-10-10-SS, 5/8" x 5/8" Six Beam Coupling, Stainless Steel, Set Screw Style, 1.500" OD, 2.250" Length
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FSR24-10-6-A
As low as $71.92 $105.49Ruland FSR24-10-6-A, 5/8" x 3/8" Six Beam Coupling, Aluminum, Set Screw Style, 1.500" OD, 2.250" Length
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FSR24-10-6-SS
As low as $207.09 $303.73Ruland FSR24-10-6-SS, 5/8" x 3/8" Six Beam Coupling, Stainless Steel, Set Screw Style, 1.500" OD, 2.250" Length
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FSR24-10-8-A
As low as $71.92 $105.49Ruland FSR24-10-8-A, 5/8" x 1/2" Six Beam Coupling, Aluminum, Set Screw Style, 1.500" OD, 2.250" Length
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FSR24-10-8-SS
As low as $207.09 $303.73Ruland FSR24-10-8-SS, 5/8" x 1/2" Six Beam Coupling, Stainless Steel, Set Screw Style, 1.500" OD, 2.250" Length
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