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Electrically Isolating Disc Couplings: Clamp Style, Inch
Clamp style electrically isolating disc couplings with inch dimensions. Bore sizes range from 1/8" to 1-1/4".
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"/-.000"
Temperature Range: -10°F to 150°F
How to Specify Part numbers are in the following format with numbers representing sixteenths of an inch:
Products
Download CAD File:
DCDE10-2-2-A
DCDE10-2-2-A
As low as
$100.15
$146.89
Ruland DCDE10-2-2-A, 1/8" x 1/8" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 0.590" OD, 0.937" Length
Download CAD File:
DCDE10-3-2-A
DCDE10-3-2-A
As low as
$100.15
$146.89
Ruland DCDE10-3-2-A, 3/16" x 1/8" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 0.590" OD, 0.937" Length
Download CAD File:
DCDE10-3-3-A
DCDE10-3-3-A
As low as
$100.15
$146.89
Ruland DCDE10-3-3-A, 3/16" x 3/16" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 0.590" OD, 0.937" Length
Download CAD File:
DCDE10-4-2-A
DCDE10-4-2-A
As low as
$100.15
$146.89
Ruland DCDE10-4-2-A, 1/4" x 1/8" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 0.590" OD, 0.937" Length
Download CAD File:
DCDE10-4-3-A
DCDE10-4-3-A
As low as
$100.15
$146.89
Ruland DCDE10-4-3-A, 1/4" x 3/16" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 0.590" OD, 0.937" Length
Download CAD File:
DCDE10-4-4-A
DCDE10-4-4-A
As low as
$100.15
$146.89
Ruland DCDE10-4-4-A, 1/4" x 1/4" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 0.590" OD, 0.937" Length
Download CAD File:
DCDE12-3-3-A
DCDE12-3-3-A
As low as
$86.14
$126.34
Ruland DCDE12-3-3-A, 3/16" x 3/16" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 0.750" OD, 1.189" Length
Download CAD File:
DCDE12-4-3-A
DCDE12-4-3-A
As low as
$86.14
$126.34
Ruland DCDE12-4-3-A, 1/4" x 3/16" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 0.750" OD, 1.189" Length
Download CAD File:
DCDE12-4-4-A
DCDE12-4-4-A
As low as
$86.14
$126.34
Ruland DCDE12-4-4-A, 1/4" x 1/4" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 0.750" OD, 1.189" Length
Download CAD File:
DCDE12-5-3-A
DCDE12-5-3-A
As low as
$86.14
$126.34
Ruland DCDE12-5-3-A, 5/16" x 3/16" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 0.750" OD, 1.189" Length
Download CAD File:
DCDE12-5-4-A
DCDE12-5-4-A
As low as
$86.14
$126.34
Ruland DCDE12-5-4-A, 5/16" x 1/4" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 0.750" OD, 1.189" Length
Download CAD File:
DCDE12-5-5-A
DCDE12-5-5-A
As low as
$86.14
$126.34
Ruland DCDE12-5-5-A, 5/16" x 5/16" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 0.750" OD, 1.189" Length
Download CAD File:
DCDE16-4-4-A
DCDE16-4-4-A
As low as
$94.76
$138.98
Ruland DCDE16-4-4-A, 1/4" x 1/4" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 1.000" OD, 1.374" Length
Download CAD File:
DCDE16-5-4-A
DCDE16-5-4-A
As low as
$94.76
$138.98
Ruland DCDE16-5-4-A, 5/16" x 1/4" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 1.000" OD, 1.374" Length
Download CAD File:
DCDE16-5-5-A
DCDE16-5-5-A
As low as
$94.76
$138.98
Ruland DCDE16-5-5-A, 5/16" x 5/16" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 1.000" OD, 1.374" Length
Download CAD File:
DCDE16-6-4-A
DCDE16-6-4-A
As low as
$94.76
$138.98
Ruland DCDE16-6-4-A, 3/8" x 1/4" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 1.000" OD, 1.374" Length
Download CAD File:
DCDE16-6-5-A
DCDE16-6-5-A
As low as
$94.76
$138.98
Ruland DCDE16-6-5-A, 3/8" x 5/16" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 1.000" OD, 1.374" Length
Download CAD File:
DCDE16-6-6-A
DCDE16-6-6-A
As low as
$94.76
$138.98
Ruland DCDE16-6-6-A, 3/8" x 3/8" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 1.000" OD, 1.374" Length
Download CAD File:
DCDE16-8-4-A
DCDE16-8-4-A
As low as
$94.76
$138.98
Ruland DCDE16-8-4-A, 1/2" x 1/4" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 1.000" OD, 1.374" Length
Download CAD File:
DCDE16-8-5-A
DCDE16-8-5-A
As low as
$94.76
$138.98
Ruland DCDE16-8-5-A, 1/2" x 5/16" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 1.000" OD, 1.374" Length
Download CAD File:
DCDE16-8-6-A
DCDE16-8-6-A
As low as
$94.76
$138.98
Ruland DCDE16-8-6-A, 1/2" x 3/8" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 1.000" OD, 1.374" Length
Download CAD File:
DCDE16-8-8-A
DCDE16-8-8-A
As low as
$94.76
$138.98
Ruland DCDE16-8-8-A, 1/2" x 1/2" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 1.000" OD, 1.374" Length
Download CAD File:
DCDE21-10-10-A
DCDE21-10-10-A
As low as
$104.37
$153.08
Ruland DCDE21-10-10-A, 5/8" x 5/8" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 1.313" OD, 1.770" Length
Download CAD File:
DCDE21-10-5-A
DCDE21-10-5-A
As low as
$104.37
$153.08
Ruland DCDE21-10-5-A, 5/8" x 5/16" Double Disc Coupling, Aluminum, Clamp Style, Electrically Isolating, 1.313" OD, 1.770" Length
Part number
Bore (B1)
Small Bore (B2)
Length (L)
Material
Outer Diameter (OD)
Maximum Speed
DCDE10-2-2-A
0.1250 in
0.1250 in
0.937 in (23.8 mm)
Aluminum
0.590 in (15.0 mm)
10,000 RPM
DCDE10-3-2-A
0.1875 in
0.1250 in
0.937 in (23.8 mm)
Aluminum
0.590 in (15.0 mm)
10,000 RPM
DCDE10-3-3-A
0.1875 in
0.1875 in
0.937 in (23.8 mm)
Aluminum
0.590 in (15.0 mm)
10,000 RPM
DCDE10-4-2-A
0.2500 in
0.1250 in
0.937 in (23.8 mm)
Aluminum
0.590 in (15.0 mm)
10,000 RPM
DCDE10-4-3-A
0.2500 in
0.1875 in
0.937 in (23.8 mm)
Aluminum
0.590 in (15.0 mm)
10,000 RPM
DCDE10-4-4-A
0.2500 in
0.2500 in
0.937 in (23.8 mm)
Aluminum
0.590 in (15.0 mm)
10,000 RPM
DCDE12-3-3-A
0.1875 in
0.1875 in
1.189 in (30.2 mm)
Aluminum
0.750 in (19.1 mm)
10,000 RPM
DCDE12-4-3-A
0.2500 in
0.1875 in
1.189 in (30.2 mm)
Aluminum
0.750 in (19.1 mm)
10,000 RPM
DCDE12-4-4-A
0.2500 in
0.2500 in
1.189 in (30.2 mm)
Aluminum
0.750 in (19.1 mm)
10,000 RPM
DCDE12-5-3-A
0.3125 in
0.1875 in
1.189 in (30.2 mm)
Aluminum
0.750 in (19.1 mm)
10,000 RPM
DCDE12-5-4-A
0.3125 in
0.2500 in
1.189 in (30.2 mm)
Aluminum
0.750 in (19.1 mm)
10,000 RPM
DCDE12-5-5-A
0.3125 in
0.3125 in
1.189 in (30.2 mm)
Aluminum
0.750 in (19.1 mm)
10,000 RPM
DCDE16-4-4-A
0.2500 in
0.2500 in
1.374 in (34.9 mm)
Aluminum
1.000 in (25.4 mm)
10,000 RPM
DCDE16-5-4-A
0.3125 in
0.2500 in
1.374 in (34.9 mm)
Aluminum
1.000 in (25.4 mm)
10,000 RPM
DCDE16-5-5-A
0.3125 in
0.3125 in
1.374 in (34.9 mm)
Aluminum
1.000 in (25.4 mm)
10,000 RPM
DCDE16-6-4-A
0.3750 in
0.2500 in
1.374 in (34.9 mm)
Aluminum
1.000 in (25.4 mm)
10,000 RPM
DCDE16-6-5-A
0.3750 in
0.3125 in
1.374 in (34.9 mm)
Aluminum
1.000 in (25.4 mm)
10,000 RPM
DCDE16-6-6-A
0.3750 in
0.3750 in
1.374 in (34.9 mm)
Aluminum
1.000 in (25.4 mm)
10,000 RPM
DCDE16-8-4-A
0.5000 in
0.2500 in
1.374 in (34.9 mm)
Aluminum
1.000 in (25.4 mm)
10,000 RPM
DCDE16-8-5-A
0.5000 in
0.3125 in
1.374 in (34.9 mm)
Aluminum
1.000 in (25.4 mm)
10,000 RPM
DCDE16-8-6-A
0.5000 in
0.3750 in
1.374 in (34.9 mm)
Aluminum
1.000 in (25.4 mm)
10,000 RPM
DCDE16-8-8-A
0.5000 in
0.5000 in
1.374 in (34.9 mm)
Aluminum
1.000 in (25.4 mm)
10,000 RPM
DCDE21-10-10-A
0.6250 in
0.6250 in
1.770 in (45.0 mm)
Aluminum
1.313 in (33.3 mm)
10,000 RPM
DCDE21-10-5-A
0.6250 in
0.3125 in
1.770 in (45.0 mm)
Aluminum
1.313 in (33.3 mm)
10,000 RPM
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