Beam Couplings: Four-Beam MW-Series, Set Screw, Metric
Set screw style MW-Series four beam couplings (also referred to as helical couplings) with metric dimensions. Bore sizes range from 3mm to 12mm.
Features
- Full metric dimensions
- Aluminum
- Extra flexible with low bearing loads
- Lightweight for low inertia
- Temperature range: -40°F to 225°F
- Stainless Steel
- Flexible with low bearing loads
- 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: +.025mm/–.000mm
How to Specify
Part numbers are in the following format with numbers representing millimeters:
Products
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MWS15-3-3-A
As low as $28.25 $41.43Ruland MWS15-3-3-A, 3mm x 3mm Four Beam Coupling, Aluminum, Set Screw Style, 15.0mm OD, 20.0mm Length -
MWS15-3-3-SS
As low as $71.28 $104.54Ruland MWS15-3-3-SS, 3mm x 3mm Four Beam Coupling, Stainless Steel, Set Screw Style, 15.0mm OD, 20.0mm Length
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MWS15-4-3-A
As low as $28.25 $41.43Ruland MWS15-4-3-A, 4mm x 3mm Four Beam Coupling, Aluminum, Set Screw Style, 15.0mm OD, 20.0mm Length
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MWS15-4-3-SS
As low as $71.28 $104.54Ruland MWS15-4-3-SS, 4mm x 3mm Four Beam Coupling, Stainless Steel, Set Screw Style, 15.0mm OD, 20.0mm Length
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MWS15-4-4-A
As low as $28.25 $41.43Ruland MWS15-4-4-A, 4mm x 4mm Four Beam Coupling, Aluminum, Set Screw Style, 15.0mm OD, 20.0mm Length
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MWS15-4-4-SS
As low as $71.28 $104.54Ruland MWS15-4-4-SS, 4mm x 4mm Four Beam Coupling, Stainless Steel, Set Screw Style, 15.0mm OD, 20.0mm Length
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MWS15-5-3-A
As low as $28.25 $41.43Ruland MWS15-5-3-A, 5mm x 3mm Four Beam Coupling, Aluminum, Set Screw Style, 15.0mm OD, 20.0mm Length
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MWS15-5-3-SS
As low as $71.28 $104.54Ruland MWS15-5-3-SS, 5mm x 3mm Four Beam Coupling, Stainless Steel, Set Screw Style, 15.0mm OD, 20.0mm Length
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MWS15-5-4-A
As low as $28.25 $41.43Ruland MWS15-5-4-A, 5mm x 4mm Four Beam Coupling, Aluminum, Set Screw Style, 15.0mm OD, 20.0mm Length
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MWS15-5-4-SS
As low as $71.28 $104.54Ruland MWS15-5-4-SS, 5mm x 4mm Four Beam Coupling, Stainless Steel, Set Screw Style, 15.0mm OD, 20.0mm Length
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MWS15-5-5-A
As low as $28.25 $41.43Ruland MWS15-5-5-A, 5mm x 5mm Four Beam Coupling, Aluminum, Set Screw Style, 15.0mm OD, 20.0mm Length
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MWS15-5-5-SS
As low as $71.28 $104.54Ruland MWS15-5-5-SS, 5mm x 5mm Four Beam Coupling, Stainless Steel, Set Screw Style, 15.0mm OD, 20.0mm Length
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MWS20-4-4-A
As low as $31.18 $45.72Ruland MWS20-4-4-A, 4mm x 4mm Four Beam Coupling, Aluminum, Set Screw Style, 20.0mm OD, 20.0mm Length
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MWS20-4-4-SS
As low as $78.92 $115.75Ruland MWS20-4-4-SS, 4mm x 4mm Four Beam Coupling, Stainless Steel, Set Screw Style, 20.0mm OD, 20.0mm Length
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MWS20-5-4-A
As low as $31.18 $45.72Ruland MWS20-5-4-A, 5mm x 4mm Four Beam Coupling, Aluminum, Set Screw Style, 20.0mm OD, 20.0mm Length
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MWS20-5-4-SS
As low as $78.92 $115.75Ruland MWS20-5-4-SS, 5mm x 4mm Four Beam Coupling, Stainless Steel, Set Screw Style, 20.0mm OD, 20.0mm Length
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MWS20-5-5-A
As low as $31.18 $45.72Ruland MWS20-5-5-A, 5mm x 5mm Four Beam Coupling, Aluminum, Set Screw Style, 20.0mm OD, 20.0mm Length
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MWS20-5-5-SS
As low as $78.92 $115.75Ruland MWS20-5-5-SS, 5mm x 5mm Four Beam Coupling, Stainless Steel, Set Screw Style, 20.0mm OD, 20.0mm Length
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MWS20-6-4-A
As low as $31.18 $45.72Ruland MWS20-6-4-A, 6mm x 4mm Four Beam Coupling, Aluminum, Set Screw Style, 20.0mm OD, 20.0mm Length
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MWS20-6-4-SS
As low as $78.92 $115.75Ruland MWS20-6-4-SS, 6mm x 4mm Four Beam Coupling, Stainless Steel, Set Screw Style, 20.0mm OD, 20.0mm Length
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MWS20-6-5-A
As low as $31.18 $45.72Ruland MWS20-6-5-A, 6mm x 5mm Four Beam Coupling, Aluminum, Set Screw Style, 20.0mm OD, 20.0mm Length
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MWS20-6-5-SS
As low as $78.92 $115.75Ruland MWS20-6-5-SS, 6mm x 5mm Four Beam Coupling, Stainless Steel, Set Screw Style, 20.0mm OD, 20.0mm Length
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MWS20-6-6-A
As low as $31.18 $45.72Ruland MWS20-6-6-A, 6mm x 6mm Four Beam Coupling, Aluminum, Set Screw Style, 20.0mm OD, 20.0mm Length
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MWS20-6-6-SS
As low as $78.92 $115.75Ruland MWS20-6-6-SS, 6mm x 6mm Four Beam Coupling, Stainless Steel, Set Screw Style, 20.0mm OD, 20.0mm Length
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