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Set Screw Rigid Couplings
Set screw rigid couplings from Ruland have precision honed bores to ensure they are collinear. This is important when the rigid coupling is used in a precision servo system or on a mixer as honing allows for greater surface contact with the shaft and higher torque transmission capabilities. Ruland manufactures set screw rigid couplings in 1215 lead-free steel and 303 stainless steel.
Features Precision honed bore on straight bore couplings
Clamp style couplings available
Additional sizes available
RoHS3 and REACH Compliant
Maximum speed: 4,000 RPM
Temperature Range (Deg. F)Steel:
-40° to 350°
Stainless:
-40° to 350°
How to Specify Part numbers are in the following format with numbers representing sixteenths of an inch or millimeters:
Products
MSCC-12-12-SS
$88.65
ea
Ruland MSCC-12-12-SS, 12mm x 12mm Rigid Coupling, 303 Stainless Steel, Set Screw Style with Keyway, 29mm OD, 45mm Length
MSCC-14-14-SS
$122.77
ea
Ruland MSCC-14-14-SS, 14mm x 14mm Rigid Coupling, 303 Stainless Steel, Set Screw Style with Keyway, 34mm OD, 50mm Length
MSCC-16-16-F
$56.09
ea
Ruland MSCC-16-16-F, 16mm x 16mm Rigid Coupling, Black Oxide Steel, Set Screw Style with Keyway, 34mm OD, 50mm Length
MSCC-20-20-SS
$165.64
ea
Ruland MSCC-20-20-SS, 20mm x 20mm Rigid Coupling, 303 Stainless Steel, Set Screw Style with Keyway, 42mm OD, 65mm Length
MSCC-25-25-SS
$185.10
ea
Ruland MSCC-25-25-SS, 25mm x 25mm Rigid Coupling, 303 Stainless Steel, Set Screw Style with Keyway, 45mm OD, 75mm Length
MSCC-40-40-F
$333.56
ea
Ruland MSCC-40-40-F, 40mm x 40mm Rigid Coupling, Black Oxide Steel, Set Screw Style with Keyway, 77mm OD, 108mm Length
MSCX-30-30-F
$75.91
ea
Ruland MSCX-30-30-F, 30mm x 30mm Rigid Coupling, Black Oxide Steel, Set Screw Style, 53mm OD, 83mm Length
MSCX-6-6-F
$27.59
ea
Ruland MSCX-6-6-F, 6mm x 6mm Rigid Coupling, Black Oxide Steel, Set Screw Style, 18mm OD, 30mm Length
MSCX-6-6-SS
$50.68
ea
Ruland MSCX-6-6-SS, 6mm x 6mm Rigid Coupling, 303 Stainless Steel, Set Screw Style, 18mm OD, 30mm Length
SCC-20-20-SS
$242.63
ea
Ruland SCC-20-20-SS, 1-1/4" x 1-1/4" Rigid Coupling, 303 Stainless Steel, Set Screw Style with Keyway, 2 1/16" OD, 3 1/4" Length
SCC-22-22-SS
$293.19
ea
Ruland SCC-22-22-SS, 1-3/8" x 1-3/8" Rigid Coupling, 303 Stainless Steel, Set Screw Style with Keyway, 2 1/2" OD, 3 5/8" Length
SCC-32-32-F
$347.72
ea
Ruland SCC-32-32-F, 2" x 2" Rigid Coupling, Black Oxide Steel, Set Screw Style with Keyway, 3 3/8" OD, 4 7/8" Length
SCX-4-4-SS
$44.84
ea
Ruland SCX-4-4-SS, 1/4" x 1/4" Rigid Coupling, 303 Stainless Steel, Set Screw Style, 5/8" OD, 1" Length
MSCC-10-10-SS
$88.65
ea
Ruland MSCC-10-10-SS, 10mm x 10mm Rigid Coupling, 303 Stainless Steel, Set Screw Style with Keyway, 29mm OD, 45mm Length
MSCC-20-20-F
$67.27
ea
Ruland MSCC-20-20-F, 20mm x 20mm Rigid Coupling, Black Oxide Steel, Set Screw Style with Keyway, 42mm OD, 65mm Length
MSCX-20-20-SS
$128.61
ea
Ruland MSCX-20-20-SS, 20mm x 20mm Rigid Coupling, 303 Stainless Steel, Set Screw Style, 42mm OD, 65mm Length
MSCX-8-8-SS
$55.07
ea
Ruland MSCX-8-8-SS, 8mm x 8mm Rigid Coupling, 303 Stainless Steel, Set Screw Style, 24mm OD, 35mm Length
SCC-10-10-F
$49.15
ea
Ruland SCC-10-10-F, 5/8" x 5/8" Rigid Coupling, Black Oxide Steel, Set Screw Style with Keyway, 1 5/16" OD, 2" Length
SCC-12-12-F
$56.09
ea
Ruland SCC-12-12-F, 3/4" x 3/4" Rigid Coupling, Black Oxide Steel, Set Screw Style with Keyway, 1 1/2" OD, 2 1/4" Length
SCC-12-12-SS
$126.65
ea
Ruland SCC-12-12-SS, 3/4" x 3/4" Rigid Coupling, 303 Stainless Steel, Set Screw Style with Keyway, 1 1/2" OD, 2 1/4" Length
SCC-18-18-SS
$206.26
ea
Ruland SCC-18-18-SS, 1-1/8" x 1-1/8" Rigid Coupling, 303 Stainless Steel, Set Screw Style with Keyway, 1 7/8" OD, 3 1/8" Length
SCC-6-6-SS
$62.84
ea
Ruland SCC-6-6-SS, 3/8" x 3/8" Rigid Coupling, 303 Stainless Steel, Set Screw Style with Keyway, 7/8" OD, 1 3/8" Length
SCC-8-8-F
$39.68
ea
Ruland SCC-8-8-F, 1/2" x 1/2" Rigid Coupling, Black Oxide Steel, Set Screw Style with Keyway, 1 1/8" OD, 1 3/4" Length
SCC-8-8-SS
$77.94
ea
Ruland SCC-8-8-SS, 1/2" x 1/2" Rigid Coupling, 303 Stainless Steel, Set Screw Style with Keyway, 1 1/8" OD, 1 3/4" Length
Part number
Bore (B1)
Small Bore (B2)
Length (L)
Material
Outer Diameter (OD)
Maximum Speed
MSCC-12-12-SS
12 mm
12 mm
45 mm
303 Stainless Steel
29 mm
4,000 RPM
MSCC-14-14-SS
14 mm
14 mm
50 mm
303 Stainless Steel
34 mm
4,000 RPM
MSCC-16-16-F
16 mm
16 mm
50 mm
Black Oxide Steel
34 mm
4,000 RPM
MSCC-20-20-SS
20 mm
20 mm
65 mm
303 Stainless Steel
42 mm
4,000 RPM
MSCC-25-25-SS
25 mm
25 mm
75 mm
303 Stainless Steel
45 mm
4,000 RPM
MSCC-40-40-F
40 mm
40 mm
108 mm
Black Oxide Steel
77 mm
4,000 RPM
MSCX-30-30-F
30 mm
30 mm
83 mm
Black Oxide Steel
53 mm
4,000 RPM
MSCX-6-6-F
6 mm
6 mm
30 mm
Black Oxide Steel
18 mm
4,000 RPM
MSCX-6-6-SS
6 mm
6 mm
30 mm
303 Stainless Steel
18 mm
4,000 RPM
SCC-20-20-SS
1.2500 in
1.2500 in
3 1/4 in
303 Stainless Steel
2 1/16 in
4,000 RPM
SCC-22-22-SS
1.3750 in
1.3750 in
3 5/8 in
303 Stainless Steel
2 1/2 in
4,000 RPM
SCC-32-32-F
2.0000 in
2.0000 in
4 7/8 in
Black Oxide Steel
3 3/8 in
4,000 RPM
SCX-4-4-SS
0.2500 in
0.2500 in
1 in
303 Stainless Steel
5/8 in
4,000 RPM
MSCC-10-10-SS
10 mm
10 mm
45 mm
303 Stainless Steel
29 mm
4,000 RPM
MSCC-20-20-F
20 mm
20 mm
65 mm
Black Oxide Steel
42 mm
4,000 RPM
MSCX-20-20-SS
20 mm
20 mm
65 mm
303 Stainless Steel
42 mm
4,000 RPM
MSCX-8-8-SS
8 mm
8 mm
35 mm
303 Stainless Steel
24 mm
4,000 RPM
SCC-10-10-F
0.6250 in
0.6250 in
2 in
Black Oxide Steel
1 5/16 in
4,000 RPM
SCC-12-12-F
0.7500 in
0.7500 in
2 1/4 in
Black Oxide Steel
1 1/2 in
4,000 RPM
SCC-12-12-SS
0.7500 in
0.7500 in
2 1/4 in
303 Stainless Steel
1 1/2 in
4,000 RPM
SCC-18-18-SS
1.1250 in
1.1250 in
3 1/8 in
303 Stainless Steel
1 7/8 in
4,000 RPM
SCC-6-6-SS
0.3750 in
0.3750 in
1 3/8 in
303 Stainless Steel
7/8 in
4,000 RPM
SCC-8-8-F
0.5000 in
0.5000 in
1 3/4 in
Black Oxide Steel
1 1/8 in
4,000 RPM
SCC-8-8-SS
0.5000 in
0.5000 in
1 3/4 in
303 Stainless Steel
1 1/8 in
4,000 RPM
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