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One-Piece Rigid Couplings
One-piece rigid couplings from Ruland do not mar the shaft and have high torsional holding power. They are supplied with proprietary Nypatch® anti-vibration coating, which allows for repeated installations, prevents screws from coming loose during operation, and provides the necessary dissimilar material in stainless steel couplings to reduce galling. Straight bore rigid couplings from Ruland are precision honed to ensure bores are collinear. This is important when the rigid coupling is used in a precision servo system as honing allows for greater surface contact with the shaft and higher torque transmission capabilities. Ruland manufactures one-piece rigid couplings in 1215 lead-free steel with a proprietary black oxide finish, 303 stainless steel, and lightweight 2024 aluminum.
Features Precision honed bores
Does not mar the shaft
Nypatch® Anti-vibration hardware
Additional Step Bores available
RoHS3 and REACH Compliant
Maximum speed: 4,000 RPM
Temperature Range (Deg. F)Steel:
-40° to 350°
Aluminum:
-40° to 225°
Stainless:
-40° to 350°
How to Specify Part numbers are in the following format with numbers representing sixteenths of an inch or millimeters:
Products
CLC-12-12-F
$69.22
ea
Ruland CLC-12-12-F, 3/4" x 3/4" Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style with Keyway, 1 1/2" OD, 2 1/4" Length
CLC-14-14-F
$79.42
ea
Ruland CLC-14-14-F, 7/8" x 7/8" Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style with Keyway, 1 5/8" OD, 2 1/2" Length
CLC-24-24-F
$141.68
ea
Ruland CLC-24-24-F, 1-1/2" x 1-1/2" Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style with Keyway, 2 5/8" OD, 3 7/8" Length
CLC-6-6-SS
$73.80
ea
Ruland CLC-6-6-SS, 3/8" x 3/8" Rigid Coupling, 303 Stainless Steel, One-Piece Clamp Style with Keyway, 7/8" OD, 1 3/8" Length
CLX-10-10-A
$54.34
ea
Ruland CLX-10-10-A, 5/8" x 5/8" Rigid Coupling, Aluminum, One-Piece Clamp Style, 1 5/16" OD, 2" Length
CLX-10-10-SS
$101.46
ea
Ruland CLX-10-10-SS, 5/8" x 5/8" Rigid Coupling, 303 Stainless Steel, One-Piece Clamp Style, 1 5/16" OD, 2" Length
CLX-12-10-F
$65.92
ea
Ruland CLX-12-10-F, 3/4" x 5/8" Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style, 1 1/2" OD, 2 1/4" Length
CLX-14-14-SS
$142.22
ea
Ruland CLX-14-14-SS, 7/8" x 7/8" Rigid Coupling, 303 Stainless Steel, One-Piece Clamp Style, 1 5/8" OD, 2 1/2" Length
CLX-19-16-SS
$279.43
ea
Ruland CLX-19-16-SS, 1-3/16" x 1" Rigid Coupling, 303 Stainless Steel, One-Piece Clamp Style, 2 1/16" OD, 3 1/4" Length
CLX-20-16-F
$95.44
ea
Ruland CLX-20-16-F, 1-1/4" x 1" Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style, 2 1/16" OD, 3 1/4" Length
CLX-22-22-F
$107.59
ea
Ruland CLX-22-22-F, 1-3/8" x 1-3/8" Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style, 2 1/2" OD, 3 5/8" Length
CLX-2-2-F
$45.86
ea
Ruland CLX-2-2-F, 1/8" x 1/8" Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style, 1/2" OD, 13/16" Length
CLX-24-16-F
$134.64
ea
Ruland CLX-24-16-F, 1-1/2" x 1" Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style, 2 5/8" OD, 3 7/8" Length
CLX-28-28-SS
$834.76
ea
Ruland CLX-28-28-SS, 1-3/4" x 1-3/4" Rigid Coupling, 303 Stainless Steel, One-Piece Clamp Style, 3 1/8" OD, 4 1/2" Length
CLX-3-3-SS
$54.53
ea
Ruland CLX-3-3-SS, 3/16" x 3/16" Rigid Coupling, 303 Stainless Steel, One-Piece Clamp Style, 9/16" OD, 7/8" Length
CLX-6-4-A
$71.07
ea
Ruland CLX-6-4-A, 3/8" x 1/4" Rigid Coupling, Aluminum, One-Piece Clamp Style, 7/8" OD, 1 3/8" Length
CLX-6-4-F
$45.01
ea
Ruland CLX-6-4-F, 3/8" x 1/4" Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style, 7/8" OD, 1 3/8" Length
MCLC-15-15-F
$68.39
ea
Ruland MCLC-15-15-F, 15mm x 15mm Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style with Keyway, 34mm OD, 50mm Length
MCLC-16-16-F
$68.39
ea
Ruland MCLC-16-16-F, 16mm x 16mm Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style with Keyway, 34mm OD, 50mm Length
MCLC-30-30-F
$116.67
ea
Ruland MCLC-30-30-F, 30mm x 30mm Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style with Keyway, 53mm OD, 83mm Length
MCLC-35-35-F
$164.48
ea
Ruland MCLC-35-35-F, 35mm x 35mm Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style with Keyway, 67mm OD, 95mm Length
MCLX-12-12-A
$52.56
ea
Ruland MCLX-12-12-A, 12mm x 12mm Rigid Coupling, Aluminum, One-Piece Clamp Style, 29mm OD, 45mm Length
MCLX-12-12-F
$44.98
ea
Ruland MCLX-12-12-F, 12mm x 12mm Rigid Coupling, Black Oxide Steel, One-Piece Clamp Style, 29mm OD, 45mm Length
MCLX-12-12-SS
$83.71
ea
Ruland MCLX-12-12-SS, 12mm x 12mm Rigid Coupling, 303 Stainless Steel, One-Piece Clamp Style, 29mm OD, 45mm Length
Part number
Bore (B1)
Small Bore (B2)
Length (L)
Material
Outer Diameter (OD)
Maximum Speed
CLC-12-12-F
0.7500 in
0.7500 in
2 1/4 in
Black Oxide Steel
1 1/2 in
4,000 RPM
CLC-14-14-F
0.8750 in
0.8750 in
2 1/2 in
Black Oxide Steel
1 5/8 in
4,000 RPM
CLC-24-24-F
1.5000 in
1.5000 in
3 7/8 in
Black Oxide Steel
2 5/8 in
4,000 RPM
CLC-6-6-SS
0.3750 in
0.3750 in
1 3/8 in
303 Stainless Steel
7/8 in
4,000 RPM
CLX-10-10-A
0.6250 in
0.6250 in
2 in
Aluminum
1 5/16 in
4,000 RPM
CLX-10-10-SS
0.6250 in
0.6250 in
2 in
303 Stainless Steel
1 5/16 in
4,000 RPM
CLX-12-10-F
0.7500 in
0.6250 in
2 1/4 in
Black Oxide Steel
1 1/2 in
4,000 RPM
CLX-14-14-SS
0.8750 in
0.8750 in
2 1/2 in
303 Stainless Steel
1 5/8 in
4,000 RPM
CLX-19-16-SS
1.1875 in
1.0000 in
3 1/4 in
303 Stainless Steel
2 1/16 in
4,000 RPM
CLX-20-16-F
1.2500 in
1.0000 in
3 1/4 in
Black Oxide Steel
2 1/16 in
4,000 RPM
CLX-22-22-F
1.3750 in
1.3750 in
3 5/8 in
Black Oxide Steel
2 1/2 in
4,000 RPM
CLX-2-2-F
0.1250 in
0.1250 in
13/16 in
Black Oxide Steel
1/2 in
4,000 RPM
CLX-24-16-F
1.5000 in
1.0000 in
3 7/8 in
Black Oxide Steel
2 5/8 in
4,000 RPM
CLX-28-28-SS
1.7500 in
1.7500 in
4 1/2 in
303 Stainless Steel
3 1/8 in
4,000 RPM
CLX-3-3-SS
0.1875 in
0.1875 in
7/8 in
303 Stainless Steel
9/16 in
4,000 RPM
CLX-6-4-A
0.3750 in
0.2500 in
1 3/8 in
Aluminum
7/8 in
4,000 RPM
CLX-6-4-F
0.3750 in
0.2500 in
1 3/8 in
Black Oxide Steel
7/8 in
4,000 RPM
MCLC-15-15-F
15 mm
15 mm
50 mm
Black Oxide Steel
34 mm
4,000 RPM
MCLC-16-16-F
16 mm
16 mm
50 mm
Black Oxide Steel
34 mm
4,000 RPM
MCLC-30-30-F
30 mm
30 mm
83 mm
Black Oxide Steel
53 mm
4,000 RPM
MCLC-35-35-F
35 mm
35 mm
95 mm
Black Oxide Steel
67 mm
4,000 RPM
MCLX-12-12-A
12 mm
12 mm
45 mm
Aluminum
29 mm
4,000 RPM
MCLX-12-12-F
12 mm
12 mm
45 mm
Black Oxide Steel
29 mm
4,000 RPM
MCLX-12-12-SS
12 mm
12 mm
45 mm
303 Stainless Steel
29 mm
4,000 RPM
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