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Beam Couplings for Food Processing Equipment
Ruland beam couplings are manufactured from a single piece of aluminum or stainless steel with multiple spiral (helical) cuts allowing for a zero-backlash coupling with higher accuracy and better overall misalignment capabilities than traditional single beam couplings. They are manufactured in 4-beam style for increased misalignment and 6-beam style for higher torque and torsional stiffness capabilities. Beam couplings are best suited for light duty packaging applications such as encoders, belt driven conveyors, and motor to ball screw connections. They have more windup than other styles of flexible couplings giving beam couplings dampening capabilities that are useful in lower torque applications with frequent starts and stops. Beam couplings are manufactured in our Marlborough, Massachusetts factory in bore sizes ranging from 3/32” to 3/4" or 3mm to 20mm.
Products
Download CAD File:
MWC30-1/2\"-1/2\"-A
MWC30-1/2"-1/2"-A
As low as
$59.65
$87.49
Ruland MWC30-1/2"-1/2"-A, 1/2" x 1/2" Four Beam Coupling, Aluminum, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Download CAD File:
MWC30-1/2\"-1/2\"-SS
MWC30-1/2"-1/2"-SS
As low as
$128.56
$188.55
Ruland MWC30-1/2"-1/2"-SS, 1/2" x 1/2" Four Beam Coupling, Stainless Steel, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Download CAD File:
MWC30-1/2\"-10MM-A
MWC30-1/2"-10MM-A
As low as
$59.65
$87.49
Ruland MWC30-1/2"-10MM-A, 1/2" x 10mm Four Beam Coupling, Aluminum, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Download CAD File:
MWC30-1/2\"-10MM-SS
MWC30-1/2"-10MM-SS
As low as
$128.56
$188.55
Ruland MWC30-1/2"-10MM-SS, 1/2" x 10mm Four Beam Coupling, Stainless Steel, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Download CAD File:
MWC30-1/2\"-11MM-A
MWC30-1/2"-11MM-A
As low as
$59.65
$87.49
Ruland MWC30-1/2"-11MM-A, 1/2" x 11mm Four Beam Coupling, Aluminum, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Download CAD File:
MWC30-1/2\"-11MM-SS
MWC30-1/2"-11MM-SS
As low as
$128.56
$188.55
Ruland MWC30-1/2"-11MM-SS, 1/2" x 11mm Four Beam Coupling, Stainless Steel, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Download CAD File:
MWC30-1/2\"-12MM-A
MWC30-1/2"-12MM-A
As low as
$59.65
$87.49
Ruland MWC30-1/2"-12MM-A, 1/2" x 12mm Four Beam Coupling, Aluminum, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Download CAD File:
MWC30-1/2\"-12MM-SS
MWC30-1/2"-12MM-SS
As low as
$128.56
$188.55
Ruland MWC30-1/2"-12MM-SS, 1/2" x 12mm Four Beam Coupling, Stainless Steel, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Download CAD File:
MWC30-1/2\"-3/8\"-A
MWC30-1/2"-3/8"-A
As low as
$59.65
$87.49
Ruland MWC30-1/2"-3/8"-A, 1/2" x 3/8" Four Beam Coupling, Aluminum, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Download CAD File:
MWC30-1/2\"-3/8\"-SS
MWC30-1/2"-3/8"-SS
As low as
$128.56
$188.55
Ruland MWC30-1/2"-3/8"-SS, 1/2" x 3/8" Four Beam Coupling, Stainless Steel, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Download CAD File:
MWC30-1/2\"-8MM-A
MWC30-1/2"-8MM-A
As low as
$59.65
$87.49
Ruland MWC30-1/2"-8MM-A, 1/2" x 8mm Four Beam Coupling, Aluminum, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Download CAD File:
MWC30-1/2\"-8MM-SS
MWC30-1/2"-8MM-SS
As low as
$128.56
$188.55
Ruland MWC30-1/2"-8MM-SS, 1/2" x 8mm Four Beam Coupling, Stainless Steel, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Download CAD File:
MWC30-1/2\"-9MM-A
MWC30-1/2"-9MM-A
As low as
$59.65
$87.49
Ruland MWC30-1/2"-9MM-A, 1/2" x 9mm Four Beam Coupling, Aluminum, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Download CAD File:
MWC30-1/2\"-9MM-SS
MWC30-1/2"-9MM-SS
As low as
$128.56
$188.55
Ruland MWC30-1/2"-9MM-SS, 1/2" x 9mm Four Beam Coupling, Stainless Steel, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Download CAD File:
MWC30-10MM-3/8\"-A
MWC30-10MM-3/8"-A
As low as
$59.65
$87.49
Ruland MWC30-10MM-3/8"-A, 10mm x 3/8" Four Beam Coupling, Aluminum, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Download CAD File:
MWC30-10MM-3/8\"-SS
MWC30-10MM-3/8"-SS
As low as
$128.56
$188.55
Ruland MWC30-10MM-3/8"-SS, 10mm x 3/8" Four Beam Coupling, Stainless Steel, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Download CAD File:
MWC30-11MM-3/8\"-A
MWC30-11MM-3/8"-A
As low as
$59.65
$87.49
Ruland MWC30-11MM-3/8"-A, 11mm x 3/8" Four Beam Coupling, Aluminum, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Download CAD File:
MWC30-11MM-3/8\"-SS
MWC30-11MM-3/8"-SS
As low as
$128.56
$188.55
Ruland MWC30-11MM-3/8"-SS, 11mm x 3/8" Four Beam Coupling, Stainless Steel, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Download CAD File:
MWC30-12MM-3/8\"-A
MWC30-12MM-3/8"-A
As low as
$59.65
$87.49
Ruland MWC30-12MM-3/8"-A, 12mm x 3/8" Four Beam Coupling, Aluminum, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Download CAD File:
MWC30-12MM-3/8\"-SS
MWC30-12MM-3/8"-SS
As low as
$128.56
$188.55
Ruland MWC30-12MM-3/8"-SS, 12mm x 3/8" Four Beam Coupling, Stainless Steel, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Download CAD File:
MWC30-3/8\"-3/8\"-A
MWC30-3/8"-3/8"-A
As low as
$59.65
$87.49
Ruland MWC30-3/8"-3/8"-A, 3/8" x 3/8" Four Beam Coupling, Aluminum, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Download CAD File:
MWC30-3/8\"-3/8\"-SS
MWC30-3/8"-3/8"-SS
As low as
$128.56
$188.55
Ruland MWC30-3/8"-3/8"-SS, 3/8" x 3/8" Four Beam Coupling, Stainless Steel, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Download CAD File:
MWC30-3/8\"-8MM-A
MWC30-3/8"-8MM-A
As low as
$59.65
$87.49
Ruland MWC30-3/8"-8MM-A, 3/8" x 8mm Four Beam Coupling, Aluminum, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Download CAD File:
MWC30-3/8\"-8MM-SS
MWC30-3/8"-8MM-SS
As low as
$128.56
$188.55
Ruland MWC30-3/8"-8MM-SS, 3/8" x 8mm Four Beam Coupling, Stainless Steel, Clamp Style, 1.181" (30.0mm) OD, 1.496" (38.0mm) Length
Part number
Bore (B1)
Small Bore (B2)
Length (L)
Material
Outer Diameter (OD)
Maximum Speed
MWC30-1/2"-1/2"-A
0.5000 in
0.5000 in
1.496 in (38.0 mm)
Aluminum
1.181 in (30.0 mm)
6,000 RPM
MWC30-1/2"-1/2"-SS
0.5000 in
0.5000 in
1.496 in (38.0 mm)
303 Stainless Steel
1.181 in (30.0 mm)
6,000 RPM
MWC30-1/2"-10MM-A
0.5000 in
10 mm
1.496 in (38.0 mm)
Aluminum
1.181 in (30.0 mm)
6,000 RPM
MWC30-1/2"-10MM-SS
0.5000 in
10 mm
1.496 in (38.0 mm)
303 Stainless Steel
1.181 in (30.0 mm)
6,000 RPM
MWC30-1/2"-11MM-A
0.5000 in
11 mm
1.496 in (38.0 mm)
Aluminum
1.181 in (30.0 mm)
6,000 RPM
MWC30-1/2"-11MM-SS
0.5000 in
11 mm
1.496 in (38.0 mm)
303 Stainless Steel
1.181 in (30.0 mm)
6,000 RPM
MWC30-1/2"-12MM-A
0.5000 in
12 mm
1.496 in (38.0 mm)
Aluminum
1.181 in (30.0 mm)
6,000 RPM
MWC30-1/2"-12MM-SS
0.5000 in
12 mm
1.496 in (38.0 mm)
303 Stainless Steel
1.181 in (30.0 mm)
6,000 RPM
MWC30-1/2"-3/8"-A
0.5000 in
0.3750 in
1.496 in (38.0 mm)
Aluminum
1.181 in (30.0 mm)
6,000 RPM
MWC30-1/2"-3/8"-SS
0.5000 in
0.3750 in
1.496 in (38.0 mm)
303 Stainless Steel
1.181 in (30.0 mm)
6,000 RPM
MWC30-1/2"-8MM-A
0.5000 in
8 mm
1.496 in (38.0 mm)
Aluminum
1.181 in (30.0 mm)
6,000 RPM
MWC30-1/2"-8MM-SS
0.5000 in
8 mm
1.496 in (38.0 mm)
303 Stainless Steel
1.181 in (30.0 mm)
6,000 RPM
MWC30-1/2"-9MM-A
0.5000 in
9 mm
1.496 in (38.0 mm)
Aluminum
1.181 in (30.0 mm)
6,000 RPM
MWC30-1/2"-9MM-SS
0.5000 in
9 mm
1.496 in (38.0 mm)
303 Stainless Steel
1.181 in (30.0 mm)
6,000 RPM
MWC30-10MM-3/8"-A
10 mm
0.3750 in
1.496 in (38.0 mm)
Aluminum
1.181 in (30.0 mm)
6,000 RPM
MWC30-10MM-3/8"-SS
10 mm
0.3750 in
1.496 in (38.0 mm)
303 Stainless Steel
1.181 in (30.0 mm)
6,000 RPM
MWC30-11MM-3/8"-A
11 mm
0.3750 in
1.496 in (38.0 mm)
Aluminum
1.181 in (30.0 mm)
6,000 RPM
MWC30-11MM-3/8"-SS
11 mm
0.3750 in
1.496 in (38.0 mm)
303 Stainless Steel
1.181 in (30.0 mm)
6,000 RPM
MWC30-12MM-3/8"-A
12 mm
0.3750 in
1.496 in (38.0 mm)
Aluminum
1.181 in (30.0 mm)
6,000 RPM
MWC30-12MM-3/8"-SS
12 mm
0.3750 in
1.496 in (38.0 mm)
303 Stainless Steel
1.181 in (30.0 mm)
6,000 RPM
MWC30-3/8"-3/8"-A
0.3750 in
0.3750 in
1.496 in (38.0 mm)
Aluminum
1.181 in (30.0 mm)
6,000 RPM
MWC30-3/8"-3/8"-SS
0.3750 in
0.3750 in
1.496 in (38.0 mm)
303 Stainless Steel
1.181 in (30.0 mm)
6,000 RPM
MWC30-3/8"-8MM-A
0.3750 in
8 mm
1.496 in (38.0 mm)
Aluminum
1.181 in (30.0 mm)
6,000 RPM
MWC30-3/8"-8MM-SS
0.3750 in
8 mm
1.496 in (38.0 mm)
303 Stainless Steel
1.181 in (30.0 mm)
6,000 RPM
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