Beam Couplings: Four-Beam MW-Series, Inch to Metric
Clamp style MW-Series four beam couplings (also referred to as helical couplings) with inch to metric bores. Bore sizes range from 1/8" to 1/2" and from 3mm to 12mm.
Features
- 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
- Zero backlash, Constant velocity
- RoHS3 and REACH Compliant
- Maximum speed: 6,000 RPM
- Bore tolerance:
+.001 in / -.000 in +.025mm/–.000mm
How to Specify
Part numbers are in the following format with numbers representing sixteenths of an inch and millimeters:
Products
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MWS15-5MM-1/8"-A
As low as $28.25 $41.43Ruland MWS15-5MM-1/8"-A, 5mm x 1/8" Four Beam Coupling, Aluminum, Set Screw Style, 0.590" (15.0mm) OD, 0.787" (20.0mm) Length -
MWS15-5MM-1/8"-SS
As low as $71.28 $104.54Ruland MWS15-5MM-1/8"-SS, 5mm x 1/8" Four Beam Coupling, Stainless Steel, Set Screw Style, 0.590" (15.0mm) OD, 0.787" (20.0mm) Length
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MWS15-5MM-3/16"-A
As low as $28.25 $41.43Ruland MWS15-5MM-3/16"-A, 5mm x 3/16" Four Beam Coupling, Aluminum, Set Screw Style, 0.590" (15.0mm) OD, 0.787" (20.0mm) Length
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MWS15-5MM-3/16"-SS
As low as $71.28 $104.54Ruland MWS15-5MM-3/16"-SS, 5mm x 3/16" Four Beam Coupling, Stainless Steel, Set Screw Style, 0.590" (15.0mm) OD, 0.787" (20.0mm) Length
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MWS20-1/4"-6MM-SSAs low as $78.92 $115.75Ruland MWS20-1/4"-6MM-SS, 1/4" x 6mm Four Beam Coupling, Aluminum, Set Screw Style, 0.787" (20.0mm) OD, 0.787" (20.0mm) Length
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MWS20-3/16"-4MM-A
As low as $31.18 $45.72Ruland MWS20-3/16"-4MM-A, 3/16" x 4mm Four Beam Coupling, Aluminum, Set Screw Style, 0.787" (20.0mm) OD, 0.787" (20.0mm) Length
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MWS20-3/16"-4MM-SS
As low as $78.92 $115.75Ruland MWS20-3/16"-4MM-SS, 3/16" x 4mm Four Beam Coupling, Stainless Steel, Set Screw Style, 0.787" (20.0mm) OD, 0.787" (20.0mm) Length
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MWS20-5MM-3/16"-A
As low as $31.18 $45.72Ruland MWS20-5MM-3/16"-A, 5mm x 3/16" Four Beam Coupling, Aluminum, Set Screw Style, 0.787" (20.0mm) OD, 0.787" (20.0mm) Length
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MWS20-5MM-3/16"-SS
As low as $78.92 $115.75Ruland MWS20-5MM-3/16"-SS, 5mm x 3/16" Four Beam Coupling, Stainless Steel, Set Screw Style, 0.787" (20.0mm) OD, 0.787" (20.0mm) Length
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MWS20-6MM-3/16"-A
As low as $31.18 $45.72Ruland MWS20-6MM-3/16"-A, 6mm x 3/16" Four Beam Coupling, Aluminum, Set Screw Style, 0.787" (20.0mm) OD, 0.787" (20.0mm) Length
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MWS20-6MM-3/16"-SS
As low as $78.92 $115.75Ruland MWS20-6MM-3/16"-SS, 6mm x 3/16" Four Beam Coupling, Stainless Steel, Set Screw Style, 0.787" (20.0mm) OD, 0.787" (20.0mm) Length
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MWS25-1/4"-6MM-A
As low as $36.20 $53.09Ruland MWS25-1/4"-6MM-A, 1/4" x 6mm Four Beam Coupling, Aluminum, Set Screw Style, 0.984" (25.0mm) OD, 0.945" (24.0mm) Length
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MWS25-1/4"-6MM-SS
As low as $89.84 $131.76Ruland MWS25-1/4"-6MM-SS, 1/4" x 6mm Four Beam Coupling, Stainless Steel, Set Screw Style, 0.984" (25.0mm) OD, 0.945" (24.0mm) Length
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MWS25-10MM-1/4"-A
As low as $36.20 $53.09Ruland MWS25-10MM-1/4"-A, 10mm x 1/4" Four Beam Coupling, Aluminum, Set Screw Style, 0.984" (25.0mm) OD, 0.945" (24.0mm) Length
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MWS25-10MM-1/4"-SS
As low as $89.84 $131.76Ruland MWS25-10MM-1/4"-SS, 10mm x 1/4" Four Beam Coupling, Stainless Steel, Set Screw Style, 0.984" (25.0mm) OD, 0.945" (24.0mm) Length
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MWS25-10MM-3/8"-A
As low as $36.20 $53.09Ruland MWS25-10MM-3/8"-A, 10mm x 3/8" Four Beam Coupling, Aluminum, Set Screw Style, 0.984" (25.0mm) OD, 0.945" (24.0mm) Length
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MWS25-10MM-3/8"-SS
As low as $89.84 $131.76Ruland MWS25-10MM-3/8"-SS, 10mm x 3/8" Four Beam Coupling, Stainless Steel, Set Screw Style, 0.984" (25.0mm) OD, 0.945" (24.0mm) Length
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MWS25-3/8"-6MM-A
As low as $36.20 $53.09Ruland MWS25-3/8"-6MM-A, 3/8" x 6mm Four Beam Coupling, Aluminum, Set Screw Style, 0.984" (25.0mm) OD, 0.945" (24.0mm) Length
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MWS25-3/8"-6MM-SS
As low as $89.84 $131.76Ruland MWS25-3/8"-6MM-SS, 3/8" x 6mm Four Beam Coupling, Stainless Steel, Set Screw Style, 0.984" (25.0mm) OD, 0.945" (24.0mm) Length
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MWS25-3/8"-7MM-A
As low as $36.20 $53.09Ruland MWS25-3/8"-7MM-A, 3/8" x 7mm Four Beam Coupling, Aluminum, Set Screw Style, 0.984" (25.0mm) OD, 0.945" (24.0mm) Length
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MWS25-3/8"-7MM-SS
As low as $89.84 $131.76Ruland MWS25-3/8"-7MM-SS, 3/8" x 7mm Four Beam Coupling, Stainless Steel, Set Screw Style, 0.984" (25.0mm) OD, 0.945" (24.0mm) Length
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MWS25-3/8"-8MM-A
As low as $36.20 $53.09Ruland MWS25-3/8"-8MM-A, 3/8" x 8mm Four Beam Coupling, Aluminum, Set Screw Style, 0.984" (25.0mm) OD, 0.945" (24.0mm) Length
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MWS25-3/8"-8MM-SS
As low as $89.84 $131.76Ruland MWS25-3/8"-8MM-SS, 3/8" x 8mm Four Beam Coupling, Stainless Steel, Set Screw Style, 0.984" (25.0mm) OD, 0.945" (24.0mm) Length
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MWS25-3/8"-9MM-A
As low as $36.20 $53.09Ruland MWS25-3/8"-9MM-A, 3/8" x 9mm Four Beam Coupling, Aluminum, Set Screw Style, 0.984" (25.0mm) OD, 0.945" (24.0mm) Length
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