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Disc Coupling - Inch to Metric
Double disc couplings with inch to metric bores. Bore sizes range from 1/8" to 1-1/4" and from 4mm to 32mm.
Features High torque
Balanced design for high RPM
Low inertia
No maintenance
High torsional stiffness
Constant velocity
Long life
Zero backlash
RoHS3 and REACH Compliant
Maximum speed: 10,000 RPM
Bore tolerance:
+.001 in / -.000 in
+.03mm/–.000mm
Temperature Range: -10°F to 200°F
How to Specify Part numbers are in the following format with numbers representing sixteenths of an inch or millimeters:
Products
Download CAD File:
DCD32-1\"-22MM-A
DCD32-1"-22MM-A
As low as
$120.83
$177.22
Ruland DCD32-1"-22MM-A, 1" x 22mm Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Download CAD File:
DCD32-1\"-24MM-A
DCD32-1"-24MM-A
As low as
$120.83
$177.22
Ruland DCD32-1"-24MM-A, 1" x 24mm Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Download CAD File:
DCD32-1\"-25MM-A
DCD32-1"-25MM-A
As low as
$120.83
$177.22
Ruland DCD32-1"-25MM-A, 1" x 25mm Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Download CAD File:
DCD32-1/2\"-12MM-A
DCD32-1/2"-12MM-A
As low as
$120.83
$177.22
Ruland DCD32-1/2"-12MM-A, 1/2" x 12mm Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Download CAD File:
DCD32-13MM-1/2\"-A
DCD32-13MM-1/2"-A
As low as
$120.83
$177.22
Ruland DCD32-13MM-1/2"-A, 13mm x 1/2" Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Download CAD File:
DCD32-14MM-1/2\"-A
DCD32-14MM-1/2"-A
As low as
$120.83
$177.22
Ruland DCD32-14MM-1/2"-A, 14mm x 1/2" Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Download CAD File:
DCD32-15MM-1/2\"-A
DCD32-15MM-1/2"-A
As low as
$120.83
$177.22
Ruland DCD32-15MM-1/2"-A, 15mm x 1/2" Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Download CAD File:
DCD32-16MM-1/2\"-A
DCD32-16MM-1/2"-A
As low as
$120.83
$177.22
Ruland DCD32-16MM-1/2"-A, 16mm x 1/2" Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Download CAD File:
DCD32-16MM-5/8\"-A
DCD32-16MM-5/8"-A
As low as
$120.83
$177.22
Ruland DCD32-16MM-5/8"-A, 16mm x 5/8" Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Download CAD File:
DCD32-17MM-1/2\"-A
DCD32-17MM-1/2"-A
As low as
$120.83
$177.22
Ruland DCD32-17MM-1/2"-A, 17mm x 1/2" Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Download CAD File:
DCD32-17MM-5/8\"-A
DCD32-17MM-5/8"-A
As low as
$120.83
$177.22
Ruland DCD32-17MM-5/8"-A, 17mm x 5/8" Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Download CAD File:
DCD32-18MM-1/2\"-A
DCD32-18MM-1/2"-A
As low as
$120.83
$177.22
Ruland DCD32-18MM-1/2"-A, 18mm x 1/2" Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Download CAD File:
DCD32-18MM-5/8\"-A
DCD32-18MM-5/8"-A
As low as
$120.83
$177.22
Ruland DCD32-18MM-5/8"-A, 18mm x 5/8" Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Download CAD File:
DCD32-19MM-1/2\"-A
DCD32-19MM-1/2"-A
As low as
$120.83
$177.22
Ruland DCD32-19MM-1/2"-A, 19mm x 1/2" Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Download CAD File:
DCD32-19MM-5/8\"-A
DCD32-19MM-5/8"-A
As low as
$120.83
$177.22
Ruland DCD32-19MM-5/8"-A, 19mm x 5/8" Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Download CAD File:
DCD32-20MM-1/2\"-A
DCD32-20MM-1/2"-A
As low as
$120.83
$177.22
Ruland DCD32-20MM-1/2"-A, 20mm x 1/2" Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Download CAD File:
DCD32-20MM-3/4\"-A
DCD32-20MM-3/4"-A
As low as
$120.83
$177.22
Ruland DCD32-20MM-3/4"-A, 20mm x 3/4" Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Download CAD File:
DCD32-20MM-5/8\"-A
DCD32-20MM-5/8"-A
As low as
$120.83
$177.22
Ruland DCD32-20MM-5/8"-A, 20mm x 5/8" Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Download CAD File:
DCD32-22MM-1/2\"-A
DCD32-22MM-1/2"-A
As low as
$120.83
$177.22
Ruland DCD32-22MM-1/2"-A, 22mm x 1/2" Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Download CAD File:
DCD32-22MM-3/4\"-A
DCD32-22MM-3/4"-A
As low as
$120.83
$177.22
Ruland DCD32-22MM-3/4"-A, 22mm x 3/4" Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Download CAD File:
DCD32-22MM-5/8\"-A
DCD32-22MM-5/8"-A
As low as
$120.83
$177.22
Ruland DCD32-22MM-5/8"-A, 22mm x 5/8" Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Download CAD File:
DCD32-24MM-1/2\"-A
DCD32-24MM-1/2"-A
As low as
$120.83
$177.22
Ruland DCD32-24MM-1/2"-A, 24mm x 1/2" Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Download CAD File:
DCD32-24MM-3/4\"-A
DCD32-24MM-3/4"-A
As low as
$120.83
$177.22
Ruland DCD32-24MM-3/4"-A, 24mm x 3/4" Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Download CAD File:
DCD32-24MM-5/8\"-A
DCD32-24MM-5/8"-A
As low as
$120.83
$177.22
Ruland DCD32-24MM-5/8"-A, 24mm x 5/8" Double Disc Coupling, Aluminum, Clamp Style, 2.000" (50.8mm) OD, 2.519" (64.0mm) Length
Part number
Bore (B1)
Small Bore (B2)
Length (L)
Material
Outer Diameter (OD)
Maximum Speed
DCD32-1"-22MM-A
1.0000 in
22 mm
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
DCD32-1"-24MM-A
1.0000 in
24 mm
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
DCD32-1"-25MM-A
1.0000 in
25 mm
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
DCD32-1/2"-12MM-A
0.5000 in
12 mm
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
DCD32-13MM-1/2"-A
13 mm
0.5000 in
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
DCD32-14MM-1/2"-A
14 mm
0.5000 in
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
DCD32-15MM-1/2"-A
15 mm
0.5000 in
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
DCD32-16MM-1/2"-A
16 mm
0.5000 in
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
DCD32-16MM-5/8"-A
16 mm
0.6250 in
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
DCD32-17MM-1/2"-A
17 mm
0.5000 in
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
DCD32-17MM-5/8"-A
17 mm
0.6250 in
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
DCD32-18MM-1/2"-A
18 mm
0.5000 in
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
DCD32-18MM-5/8"-A
18 mm
0.6250 in
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
DCD32-19MM-1/2"-A
19 mm
0.5000 in
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
DCD32-19MM-5/8"-A
19 mm
0.6250 in
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
DCD32-20MM-1/2"-A
20 mm
0.5000 in
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
DCD32-20MM-3/4"-A
20 mm
0.7500 in
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
DCD32-20MM-5/8"-A
20 mm
0.6250 in
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
DCD32-22MM-1/2"-A
22 mm
0.5000 in
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
DCD32-22MM-3/4"-A
22 mm
0.7500 in
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
DCD32-22MM-5/8"-A
22 mm
0.6250 in
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
DCD32-24MM-1/2"-A
24 mm
0.5000 in
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
DCD32-24MM-3/4"-A
24 mm
0.7500 in
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
DCD32-24MM-5/8"-A
24 mm
0.6250 in
2.519 in (64.0 mm)
Aluminum
2.000 in (50.8 mm)
10,000 RPM
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