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P-Series Beam Coupling - PSMR
Set screw 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
Download CAD File:
PSMR19-6-3-SS
PSMR19-6-3-SS
As low as
$72.98
$107.04
Ruland PSMR19-6-3-SS, 6mm x 3mm Four Beam Coupling, Stainless Steel, Set Screw Style, 19.1mm OD, 22.9mm Length
Download CAD File:
PSMR19-6-4-SS
PSMR19-6-4-SS
As low as
$72.98
$107.04
Ruland PSMR19-6-4-SS, 6mm x 4mm Four Beam Coupling, Stainless Steel, Set Screw Style, 19.1mm OD, 22.9mm Length
Download CAD File:
PSMR19-6-5-SS
PSMR19-6-5-SS
As low as
$72.98
$107.04
Ruland PSMR19-6-5-SS, 6mm x 5mm Four Beam Coupling, Stainless Steel, Set Screw Style, 19.1mm OD, 22.9mm Length
Download CAD File:
PSMR19-6-6-SS
PSMR19-6-6-SS
As low as
$72.98
$107.04
Ruland PSMR19-6-6-SS, 6mm x 6mm Four Beam Coupling, Stainless Steel, Set Screw Style, 19.1mm OD, 22.9mm Length
Download CAD File:
PSMR32-10-9-SS
PSMR32-10-9-SS
As low as
$135.37
$198.54
Ruland PSMR32-10-9-SS, 10mm x 9mm Four Beam Coupling, Stainless Steel, Set Screw Style, 31.8mm OD, 38.1mm Length
Download CAD File:
PSMR32-11-10-SS
PSMR32-11-10-SS
As low as
$135.37
$198.54
Ruland PSMR32-11-10-SS, 11mm x 10mm Four Beam Coupling, Stainless Steel, Set Screw Style, 31.8mm OD, 38.1mm Length
Download CAD File:
PSMR32-11-11-SS
PSMR32-11-11-SS
As low as
$135.37
$198.54
Ruland PSMR32-11-11-SS, 11mm x 11mm Four Beam Coupling, Stainless Steel, Set Screw Style, 31.8mm OD, 38.1mm Length
Download CAD File:
PSMR32-11-6-SS
PSMR32-11-6-SS
As low as
$135.37
$198.54
Ruland PSMR32-11-6-SS, 11mm x 6mm Four Beam Coupling, Stainless Steel, Set Screw Style, 31.8mm OD, 38.1mm Length
Download CAD File:
PSMR32-11-7-SS
PSMR32-11-7-SS
As low as
$135.37
$198.54
Ruland PSMR32-11-7-SS, 11mm x 7mm Four Beam Coupling, Stainless Steel, Set Screw Style, 31.8mm OD, 38.1mm Length
Download CAD File:
PSMR32-11-8-SS
PSMR32-11-8-SS
As low as
$135.37
$198.54
Ruland PSMR32-11-8-SS, 11mm x 8mm Four Beam Coupling, Stainless Steel, Set Screw Style, 31.8mm OD, 38.1mm Length
Download CAD File:
PSMR32-11-9-SS
PSMR32-11-9-SS
As low as
$135.37
$198.54
Ruland PSMR32-11-9-SS, 11mm x 9mm Four Beam Coupling, Stainless Steel, Set Screw Style, 31.8mm OD, 38.1mm Length
Download CAD File:
PSMR32-12-10-SS
PSMR32-12-10-SS
As low as
$135.37
$198.54
Ruland PSMR32-12-10-SS, 12mm x 10mm Four Beam Coupling, Stainless Steel, Set Screw Style, 31.8mm OD, 38.1mm Length
Download CAD File:
PSMR32-12-11-SS
PSMR32-12-11-SS
As low as
$135.37
$198.54
Ruland PSMR32-12-11-SS, 12mm x 11mm Four Beam Coupling, Stainless Steel, Set Screw Style, 31.8mm OD, 38.1mm Length
Download CAD File:
PSMR32-12-12-SS
PSMR32-12-12-SS
As low as
$135.37
$198.54
Ruland PSMR32-12-12-SS, 12mm x 12mm Four Beam Coupling, Stainless Steel, Set Screw Style, 31.8mm OD, 38.1mm Length
Download CAD File:
PSMR32-12-6-SS
PSMR32-12-6-SS
As low as
$135.37
$198.54
Ruland PSMR32-12-6-SS, 12mm x 6mm Four Beam Coupling, Stainless Steel, Set Screw Style, 31.8mm OD, 38.1mm Length
Download CAD File:
PSMR32-12-7-SS
PSMR32-12-7-SS
As low as
$135.37
$198.54
Ruland PSMR32-12-7-SS, 12mm x 7mm Four Beam Coupling, Stainless Steel, Set Screw Style, 31.8mm OD, 38.1mm Length
Download CAD File:
PSMR32-12-8-SS
PSMR32-12-8-SS
As low as
$135.37
$198.54
Ruland PSMR32-12-8-SS, 12mm x 8mm Four Beam Coupling, Stainless Steel, Set Screw Style, 31.8mm OD, 38.1mm Length
Download CAD File:
PSMR32-12-9-SS
PSMR32-12-9-SS
As low as
$135.37
$198.54
Ruland PSMR32-12-9-SS, 12mm x 9mm Four Beam Coupling, Stainless Steel, Set Screw Style, 31.8mm OD, 38.1mm Length
Part number
Bore (B1)
Small Bore (B2)
Length (L)
Material
Outer Diameter (OD)
Maximum Speed
PSMR19-6-3-SS
6 mm
3 mm
22.9 mm
303 Stainless Steel
19.1 mm
6,000 RPM
PSMR19-6-4-SS
6 mm
4 mm
22.9 mm
303 Stainless Steel
19.1 mm
6,000 RPM
PSMR19-6-5-SS
6 mm
5 mm
22.9 mm
303 Stainless Steel
19.1 mm
6,000 RPM
PSMR19-6-6-SS
6 mm
6 mm
22.9 mm
303 Stainless Steel
19.1 mm
6,000 RPM
PSMR32-10-9-SS
10 mm
9 mm
38.1 mm
303 Stainless Steel
31.8 mm
6,000 RPM
PSMR32-11-10-SS
11 mm
10 mm
38.1 mm
303 Stainless Steel
31.8 mm
6,000 RPM
PSMR32-11-11-SS
11 mm
11 mm
38.1 mm
303 Stainless Steel
31.8 mm
6,000 RPM
PSMR32-11-6-SS
11 mm
6 mm
38.1 mm
303 Stainless Steel
31.8 mm
6,000 RPM
PSMR32-11-7-SS
11 mm
7 mm
38.1 mm
303 Stainless Steel
31.8 mm
6,000 RPM
PSMR32-11-8-SS
11 mm
8 mm
38.1 mm
303 Stainless Steel
31.8 mm
6,000 RPM
PSMR32-11-9-SS
11 mm
9 mm
38.1 mm
303 Stainless Steel
31.8 mm
6,000 RPM
PSMR32-12-10-SS
12 mm
10 mm
38.1 mm
303 Stainless Steel
31.8 mm
6,000 RPM
PSMR32-12-11-SS
12 mm
11 mm
38.1 mm
303 Stainless Steel
31.8 mm
6,000 RPM
PSMR32-12-12-SS
12 mm
12 mm
38.1 mm
303 Stainless Steel
31.8 mm
6,000 RPM
PSMR32-12-6-SS
12 mm
6 mm
38.1 mm
303 Stainless Steel
31.8 mm
6,000 RPM
PSMR32-12-7-SS
12 mm
7 mm
38.1 mm
303 Stainless Steel
31.8 mm
6,000 RPM
PSMR32-12-8-SS
12 mm
8 mm
38.1 mm
303 Stainless Steel
31.8 mm
6,000 RPM
PSMR32-12-9-SS
12 mm
9 mm
38.1 mm
303 Stainless Steel
31.8 mm
6,000 RPM
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Static Torque
7.91 Nm
Static Torque
2.15 Nm
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