Beam Couplings: Four-Beam P-Series, Clamp Style, Metric
Clamp style P-Series four beam couplings (also referred to as helical couplings) with metric dimensions. Bore sizes range 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
- 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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PCMR10-3-3-A
As low as $37.83 $55.49Ruland PCMR10-3-3-A, 3mm x 3mm Four Beam Coupling, Aluminum, Clamp Style, 9.5mm OD, 14.3mm Length -
PCMR10-3-3-SS
As low as $86.65 $127.09Ruland PCMR10-3-3-SS, 3mm x 3mm Four Beam Coupling, Stainless Steel, Clamp Style, 9.5mm OD, 14.3mm Length
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PCMR13-3-3-A
As low as $33.78 $49.54Ruland PCMR13-3-3-A, 3mm x 3mm Four Beam Coupling, Aluminum, Clamp Style, 12.7mm OD, 19.1mm Length
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PCMR13-4-4-A
As low as $33.78 $49.54Ruland PCMR13-4-4-A, 4mm x 4mm Four Beam Coupling, Aluminum, Clamp Style, 12.7mm OD, 19.1mm Length
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PCMR13-4-4-SS
As low as $88.31 $129.52Ruland PCMR13-4-4-SS, 4mm x 4mm Four Beam Coupling, Stainless Steel, Clamp Style, 12.7mm OD, 19.1mm Length
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PCMR16-3-3-A
As low as $32.53 $47.70Ruland PCMR16-3-3-A, 3mm x 3mm Four Beam Coupling, Aluminum, Clamp Style, 15.9mm OD, 20.3mm Length
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PCMR16-3-3-SS
As low as $89.78 $131.68Ruland PCMR16-3-3-SS, 3mm x 3mm Four Beam Coupling, Stainless Steel, Clamp Style, 15.9mm OD, 20.3mm Length
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PCMR16-4-3-A
As low as $32.53 $47.70Ruland PCMR16-4-3-A, 4mm x 3mm Four Beam Coupling, Aluminum, Clamp Style, 15.9mm OD, 20.3mm Length
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PCMR16-4-3-SS
As low as $89.78 $131.68Ruland PCMR16-4-3-SS, 4mm x 3mm Four Beam Coupling, Stainless Steel, Clamp Style, 15.9mm OD, 20.3mm Length
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PCMR16-4-4-A
As low as $32.53 $47.70Ruland PCMR16-4-4-A, 4mm x 4mm Four Beam Coupling, Aluminum, Clamp Style, 15.9mm OD, 20.3mm Length
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PCMR16-4-4-SS
As low as $89.78 $131.68Ruland PCMR16-4-4-SS, 4mm x 4mm Four Beam Coupling, Stainless Steel, Clamp Style, 15.9mm OD, 20.3mm Length
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PCMR16-5-3-A
As low as $32.53 $47.70Ruland PCMR16-5-3-A, 5mm x 3mm Four Beam Coupling, Aluminum, Clamp Style, 15.9mm OD, 20.3mm Length
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PCMR16-5-3-SS
As low as $89.78 $131.68Ruland PCMR16-5-3-SS, 5mm x 3mm Four Beam Coupling, Stainless Steel, Clamp Style, 15.9mm OD, 20.3mm Length
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PCMR16-5-4-A
As low as $32.53 $47.70Ruland PCMR16-5-4-A, 5mm x 4mm Four Beam Coupling, Aluminum, Clamp Style, 15.9mm OD, 20.3mm Length
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PCMR16-5-4-SS
As low as $89.78 $131.68Ruland PCMR16-5-4-SS, 5mm x 4mm Four Beam Coupling, Stainless Steel, Clamp Style, 15.9mm OD, 20.3mm Length
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PCMR16-5-5-A
As low as $32.53 $47.70Ruland PCMR16-5-5-A, 5mm x 5mm Four Beam Coupling, Aluminum, Clamp Style, 15.9mm OD, 20.3mm Length
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PCMR16-5-5-SS
As low as $89.78 $131.68Ruland PCMR16-5-5-SS, 5mm x 5mm Four Beam Coupling, Stainless Steel, Clamp Style, 15.9mm OD, 20.3mm Length
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PCMR19-3-3-A
As low as $33.27 $48.79Ruland PCMR19-3-3-A, 3mm x 3mm Four Beam Coupling, Aluminum, Clamp Style, 19.1mm OD, 22.9mm Length
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PCMR19-3-3-SS
As low as $83.24 $122.08Ruland PCMR19-3-3-SS, 3mm x 3mm Four Beam Coupling, Stainless Steel, Clamp Style, 19.1mm OD, 22.9mm Length
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PCMR19-4-3-A
As low as $33.27 $48.79Ruland PCMR19-4-3-A, 4mm x 3mm Four Beam Coupling, Aluminum, Clamp Style, 19.1mm OD, 22.9mm Length
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PCMR19-4-3-SS
As low as $83.24 $122.08Ruland PCMR19-4-3-SS, 4mm x 3mm Four Beam Coupling, Stainless Steel, Clamp Style, 19.1mm OD, 22.9mm Length
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PCMR19-4-4-A
As low as $33.27 $48.79Ruland PCMR19-4-4-A, 4mm x 4mm Four Beam Coupling, Aluminum, Clamp Style, 19.1mm OD, 22.9mm Length
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PCMR19-4-4-SS
As low as $83.24 $122.08Ruland PCMR19-4-4-SS, 4mm x 4mm Four Beam Coupling, Stainless Steel, Clamp Style, 19.1mm OD, 22.9mm Length
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PCMR19-5-3-A
As low as $33.27 $48.79Ruland PCMR19-5-3-A, 5mm x 3mm Four Beam Coupling, Aluminum, Clamp Style, 19.1mm OD, 22.9mm Length
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