The store will not work correctly in the case when cookies are disabled.
JavaScript seems to be disabled in your browser.
For the best experience on our site, be sure to turn on Javascript in your browser.
Due to Microsoft's discontinuation of updates, including security, certain functionality such as checkout and CAD may not work for you. We recommend using Google Chrome, Microsoft Edge, Firefox, or Safari to ensure full functionality.Thank you - the Ruland team
Beam Couplings: Four-Beam MW-Series, Clamp Style, Metric
Clamp 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
Download CAD File:
MWC20-6-6-A
MWC20-6-6-A
As low as
$37.91
$55.60
Ruland MWC20-6-6-A, 6mm x 6mm Four Beam Coupling, Aluminum, Clamp Style, 20.0mm OD, 28.0mm Length
Download CAD File:
MWC20-6-6-SS
MWC20-6-6-SS
As low as
$87.75
$128.69
Ruland MWC20-6-6-SS, 6mm x 6mm Four Beam Coupling, Stainless Steel, Clamp Style, 20.0mm OD, 28.0mm Length
Download CAD File:
MWC25-10-6-A
MWC25-10-6-A
As low as
$40.03
$58.71
Ruland MWC25-10-6-A, 10mm x 6mm Four Beam Coupling, Aluminum, Clamp Style, 25.0mm OD, 30.0mm Length
Download CAD File:
MWC25-10-6-SS
MWC25-10-6-SS
As low as
$99.53
$145.97
Ruland MWC25-10-6-SS, 10mm x 6mm Four Beam Coupling, Stainless Steel, Clamp Style, 25.0mm OD, 30.0mm Length
Download CAD File:
MWC25-10-9-A
MWC25-10-9-A
As low as
$40.03
$58.71
Ruland MWC25-10-9-A, 10mm x 9mm Four Beam Coupling, Aluminum, Clamp Style, 25.0mm OD, 30.0mm Length
Download CAD File:
MWC25-10-9-SS
MWC25-10-9-SS
As low as
$99.53
$145.97
Ruland MWC25-10-9-SS, 10mm x 9mm Four Beam Coupling, Stainless Steel, Clamp Style, 25.0mm OD, 30.0mm Length
Download CAD File:
MWC25-6-6-A
MWC25-6-6-A
As low as
$40.03
$58.71
Ruland MWC25-6-6-A, 6mm x 6mm Four Beam Coupling, Aluminum, Clamp Style, 25.0mm OD, 30.0mm Length
Download CAD File:
MWC25-6-6-SS
MWC25-6-6-SS
As low as
$99.53
$145.97
Ruland MWC25-6-6-SS, 6mm x 6mm Four Beam Coupling, Stainless Steel, Clamp Style, 25.0mm OD, 30.0mm Length
Download CAD File:
MWC25-7-6-A
MWC25-7-6-A
As low as
$40.03
$58.71
Ruland MWC25-7-6-A, 7mm x 6mm Four Beam Coupling, Aluminum, Clamp Style, 25.0mm OD, 30.0mm Length
Download CAD File:
MWC25-7-6-SS
MWC25-7-6-SS
As low as
$99.53
$145.97
Ruland MWC25-7-6-SS, 7mm x 6mm Four Beam Coupling, Stainless Steel, Clamp Style, 25.0mm OD, 30.0mm Length
Download CAD File:
MWC25-8-6-A
MWC25-8-6-A
As low as
$40.03
$58.71
Ruland MWC25-8-6-A, 8mm x 6mm Four Beam Coupling, Aluminum, Clamp Style, 25.0mm OD, 30.0mm Length
Download CAD File:
MWC25-8-6-SS
MWC25-8-6-SS
As low as
$99.53
$145.97
Ruland MWC25-8-6-SS, 8mm x 6mm Four Beam Coupling, Stainless Steel, Clamp Style, 25.0mm OD, 30.0mm Length
Download CAD File:
MWC25-9-6-A
MWC25-9-6-A
As low as
$40.03
$58.71
Ruland MWC25-9-6-A, 9mm x 6mm Four Beam Coupling, Aluminum, Clamp Style, 25.0mm OD, 30.0mm Length
Download CAD File:
MWC25-9-6-SS
MWC25-9-6-SS
As low as
$99.53
$145.97
Ruland MWC25-9-6-SS, 9mm x 6mm Four Beam Coupling, Stainless Steel, Clamp Style, 25.0mm OD, 30.0mm Length
Download CAD File:
MWC25-9-9-A
MWC25-9-9-A
As low as
$40.03
$58.71
Ruland MWC25-9-9-A, 9mm x 9mm Four Beam Coupling, Aluminum, Clamp Style, 25.0mm OD, 30.0mm Length
Download CAD File:
MWC25-9-9-SS
MWC25-9-9-SS
As low as
$99.53
$145.97
Ruland MWC25-9-9-SS, 9mm x 9mm Four Beam Coupling, Stainless Steel, Clamp Style, 25.0mm OD, 30.0mm Length
Download CAD File:
MWC30-10-9-A
MWC30-10-9-A
As low as
$59.65
$87.49
Ruland MWC30-10-9-A, 10mm x 9mm Four Beam Coupling, Aluminum, Clamp Style, 30.0mm OD, 38.0mm Length
Download CAD File:
MWC30-10-9-SS
MWC30-10-9-SS
As low as
$128.56
$188.55
Ruland MWC30-10-9-SS, 10mm x 9mm Four Beam Coupling, Stainless Steel, Clamp Style, 30.0mm OD, 38.0mm Length
Download CAD File:
MWC30-11-9-A
MWC30-11-9-A
As low as
$59.65
$87.49
Ruland MWC30-11-9-A, 11mm x 9mm Four Beam Coupling, Aluminum, Clamp Style, 30.0mm OD, 38.0mm Length
Download CAD File:
MWC30-11-9-SS
MWC30-11-9-SS
As low as
$128.56
$188.55
Ruland MWC30-11-9-SS, 11mm x 9mm Four Beam Coupling, Stainless Steel, Clamp Style, 30.0mm OD, 38.0mm Length
Download CAD File:
MWC30-12-9-A
MWC30-12-9-A
As low as
$59.65
$87.49
Ruland MWC30-12-9-A, 12mm x 9mm Four Beam Coupling, Aluminum, Clamp Style, 30.0mm OD, 38.0mm Length
Download CAD File:
MWC30-12-9-SS
MWC30-12-9-SS
As low as
$128.56
$188.55
Ruland MWC30-12-9-SS, 12mm x 9mm Four Beam Coupling, Stainless Steel, Clamp Style, 30.0mm OD, 38.0mm Length
Download CAD File:
MWC30-9-9-A
MWC30-9-9-A
As low as
$59.65
$87.49
Ruland MWC30-9-9-A, 9mm x 9mm Four Beam Coupling, Aluminum, Clamp Style, 30.0mm OD, 38.0mm Length
Download CAD File:
MWC30-9-9-SS
MWC30-9-9-SS
As low as
$128.56
$188.55
Ruland MWC30-9-9-SS, 9mm x 9mm Four Beam Coupling, Stainless Steel, Clamp Style, 30.0mm OD, 38.0mm Length
Part number
Bore (B1)
Small Bore (B2)
Length (L)
Material
Outer Diameter (OD)
Maximum Speed
MWC20-6-6-A
6 mm
6 mm
28.0 mm
Aluminum
20.0 mm
6,000 RPM
MWC20-6-6-SS
6 mm
6 mm
28.0 mm
303 Stainless Steel
20.0 mm
6,000 RPM
MWC25-10-6-A
10 mm
6 mm
30.0 mm
Aluminum
25.0 mm
6,000 RPM
MWC25-10-6-SS
10 mm
6 mm
30.0 mm
303 Stainless Steel
25.0 mm
6,000 RPM
MWC25-10-9-A
10 mm
9 mm
30.0 mm
Aluminum
25.0 mm
6,000 RPM
MWC25-10-9-SS
10 mm
9 mm
30.0 mm
303 Stainless Steel
25.0 mm
6,000 RPM
MWC25-6-6-A
6 mm
6 mm
30.0 mm
Aluminum
25.0 mm
6,000 RPM
MWC25-6-6-SS
6 mm
6 mm
30.0 mm
303 Stainless Steel
25.0 mm
6,000 RPM
MWC25-7-6-A
7 mm
6 mm
30.0 mm
Aluminum
25.0 mm
6,000 RPM
MWC25-7-6-SS
7 mm
6 mm
30.0 mm
303 Stainless Steel
25.0 mm
6,000 RPM
MWC25-8-6-A
8 mm
6 mm
30.0 mm
Aluminum
25.0 mm
6,000 RPM
MWC25-8-6-SS
8 mm
6 mm
30.0 mm
303 Stainless Steel
25.0 mm
6,000 RPM
MWC25-9-6-A
9 mm
6 mm
30.0 mm
Aluminum
25.0 mm
6,000 RPM
MWC25-9-6-SS
9 mm
6 mm
30.0 mm
303 Stainless Steel
25.0 mm
6,000 RPM
MWC25-9-9-A
9 mm
9 mm
30.0 mm
Aluminum
25.0 mm
6,000 RPM
MWC25-9-9-SS
9 mm
9 mm
30.0 mm
303 Stainless Steel
25.0 mm
6,000 RPM
MWC30-10-9-A
10 mm
9 mm
38.0 mm
Aluminum
30.0 mm
6,000 RPM
MWC30-10-9-SS
10 mm
9 mm
38.0 mm
303 Stainless Steel
30.0 mm
6,000 RPM
MWC30-11-9-A
11 mm
9 mm
38.0 mm
Aluminum
30.0 mm
6,000 RPM
MWC30-11-9-SS
11 mm
9 mm
38.0 mm
303 Stainless Steel
30.0 mm
6,000 RPM
MWC30-12-9-A
12 mm
9 mm
38.0 mm
Aluminum
30.0 mm
6,000 RPM
MWC30-12-9-SS
12 mm
9 mm
38.0 mm
303 Stainless Steel
30.0 mm
6,000 RPM
MWC30-9-9-A
9 mm
9 mm
38.0 mm
Aluminum
30.0 mm
6,000 RPM
MWC30-9-9-SS
9 mm
9 mm
38.0 mm
303 Stainless Steel
30.0 mm
6,000 RPM
Filter
Now Shopping by
Small Bore (B2)
9 mm
Small Bore (B2)
6 mm
Shopping Options
© 2024 Ruland Manufacturing Co., Inc. All rights reserved
Top