Featured Products
Slit-type coupling MSX coupling Single-piece metal spring coupling featuring slitted cylinder material High torsional rigidity, low moment of in...
Slit-type coupling MSX coupling Single-piece metal spring coupling featuring slitted cylinder material High torsional rigidity, low moment of in...
Disc-Style Clamping Type Coupling MDW Disc-type flexible coupling High torque / high torsional stiffness Backlash 0 (zero) Same properties in no...
Slit-type coupling MSX coupling Single-piece metal spring coupling featuring slitted cylinder material High torsional rigidity, low moment of in...
Slit-type coupling MSX coupling Single-piece metal spring coupling featuring slitted cylinder material High torsional rigidity, low moment of in...
Oldham-style Screw Type Coupling MOL Oldham-type flexible coupling Can handle large decentring and deviation angles High torsional stiffness pro...
Disc-Style Clamping Type Coupling MDW Disc-type flexible coupling High torque / high torsional stiffness Backlash 0 (zero) Same properties in no...
Oldham-Type Coupling, MOS Coupling Oldham-type flexible coupling Compact coupling with short overall length High torsional stiffness provides su...
Oldham-style Screw Type Coupling MOL Oldham-type flexible coupling Can handle large decentring and deviation angles High torsional stiffness pro...
Oldham-Type Coupling, MOS Coupling Oldham-type flexible coupling Compact coupling with short overall length High torsional stiffness provides su...
Slit-Style Clamping Type Coupling MST Single-piece metal spring coupling featuring slitted cylinder material Backlash 0 (zero) Slitted flat spri...
Slit-type coupling MSX coupling Single-piece metal spring coupling featuring slitted cylinder material High torsion...
Popular Categories For Nabeya Bi-Tech Kaisha
Categories For Nabeya Bi-Tech Kaisha
Popular Items
Popular items
MSX-29C 10X11, Nabeya Bi-Tech Kaisha
Slit-type coupling
MSX coupling
Single-piece metal spring coupling featuring slitted cylinder material
High torsional rigidity, low moment of inertia
Backlash 0 (zero)
Slitted flat spring absorbs misalignments
Full shaft hole
Body material
Extra Super Duralumin, Alumite Treatment
Allowable eccentricity (mm)
0.05
Allowable deflection angle (° )
0.5
Allowable endplay (mm)
±0.1
Part name D1
´
D2 (mm)
A (mm)
W (mm)
L (mm)
Normal torque (Nm)
Max speed (min
-1
)
Moment of inertia (kg m
2
)
Static twist spring constant (N/m/rad)
Mass (g)
MSX-16C 5
´
5
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-16C 5
´
6
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-16C 6
´
6
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-19C 5
´
5
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
6
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
7
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
6
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
7
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 8
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-24C 6
´
6
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 6
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 6
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 7
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 8
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 8
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 10
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-29C 8
´
8
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
10
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
11
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
12
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 10
´
10
29...
Popular items
MSX-24C 10X10, Nabeya Bi-Tech Kaisha
Slit-type coupling
MSX coupling
Single-piece metal spring coupling featuring slitted cylinder material
High torsional rigidity, low moment of inertia
Backlash 0 (zero)
Slitted flat spring absorbs misalignments
Full shaft hole
Body material
Extra Super Duralumin, Alumite Treatment
Allowable eccentricity (mm)
0.05
Allowable deflection angle (° )
0.5
Allowable endplay (mm)
±0.1
Part name D1
´
D2 (mm)
A (mm)
W (mm)
L (mm)
Normal torque (Nm)
Max speed (min
-1
)
Moment of inertia (kg m
2
)
Static twist spring constant (N/m/rad)
Mass (g)
MSX-16C 5
´
5
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-16C 5
´
6
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-16C 6
´
6
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-19C 5
´
5
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
6
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
7
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
6
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
7
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 8
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-24C 6
´
6
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 6
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 6
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 7
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 8
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 8
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 10
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-29C 8
´
8
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
10
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
11
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
12
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 10
´
10
29...
Popular items
MDW-25C 6X12, Nabeya Bi-Tech Kaisha
Disc-Style Clamping Type
Coupling MDW
Disc-type flexible coupling
High torque / high torsional stiffness
Backlash 0 (zero)
Same properties in normal or reverse rotation
Full shaft hole
Material (hub / spacer)
Aluminium alloy, alumite processed
Materials (disc)
Stainless
Materials (pins)
Stainless
Allowable eccentricity (mm)
0.12 (MDW32C only: 0.15)
Allowable deflection angle (° )
1.5
Allowable endplay (mm)
±0.5
Product name D1
´
D2 (mm)
A (mm)
W (mm)
L (mm)
Normal torque (N/m)
Max. rotations (min
-1
)
Inertial moment (kg/m
2
)
Static twist spring constant (N/m/rad)
Mass (g)
MDW-19C 5
´
5
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 5
´
6
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 5
´
7
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 5
´
8
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 6
´
6
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 6
´
7
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 6
´
8
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 8
´
8
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-25C 6
´
6
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 6
´
8
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 6
´
10
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 6
´
12
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 8
´
8
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 8
´
10
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 8
´
12
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 10
´
10
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 10
´
12
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 12
´
12
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-32C 8
´
8
32
40
12
2.5
6000
9.6
´
10
-6
1100
60
MDW-32C 8
´
10
32
40
12
2.5
6000
9.6
´
10
-6
1100
60
MDW-32C 8
´
12
32
40
12
2.5
6000
9.6
´
10
-6
1100
60
MDW-32C 8
´
14
32
40
12
2.5
6000
9.6
´
10
-6
1100
60
MD...
Popular items
MSX-29C 11X12, Nabeya Bi-Tech Kaisha
Slit-type coupling
MSX coupling
Single-piece metal spring coupling featuring slitted cylinder material
High torsional rigidity, low moment of inertia
Backlash 0 (zero)
Slitted flat spring absorbs misalignments
Full shaft hole
Body material
Extra Super Duralumin, Alumite Treatment
Allowable eccentricity (mm)
0.05
Allowable deflection angle (° )
0.5
Allowable endplay (mm)
±0.1
Part name D1
´
D2 (mm)
A (mm)
W (mm)
L (mm)
Normal torque (Nm)
Max speed (min
-1
)
Moment of inertia (kg m
2
)
Static twist spring constant (N/m/rad)
Mass (g)
MSX-16C 5
´
5
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-16C 5
´
6
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-16C 6
´
6
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-19C 5
´
5
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
6
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
7
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
6
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
7
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 8
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-24C 6
´
6
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 6
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 6
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 7
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 8
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 8
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 10
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-29C 8
´
8
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
10
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
11
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
12
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 10
´
10
29...
Popular items
MSX-24C 6X8, Nabeya Bi-Tech Kaisha
Slit-type coupling
MSX coupling
Single-piece metal spring coupling featuring slitted cylinder material
High torsional rigidity, low moment of inertia
Backlash 0 (zero)
Slitted flat spring absorbs misalignments
Full shaft hole
Body material
Extra Super Duralumin, Alumite Treatment
Allowable eccentricity (mm)
0.05
Allowable deflection angle (° )
0.5
Allowable endplay (mm)
±0.1
Part name D1
´
D2 (mm)
A (mm)
W (mm)
L (mm)
Normal torque (Nm)
Max speed (min
-1
)
Moment of inertia (kg m
2
)
Static twist spring constant (N/m/rad)
Mass (g)
MSX-16C 5
´
5
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-16C 5
´
6
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-16C 6
´
6
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-19C 5
´
5
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
6
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
7
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
6
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
7
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 8
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-24C 6
´
6
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 6
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 6
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 7
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 8
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 8
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 10
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-29C 8
´
8
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
10
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
11
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
12
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 10
´
10
29...
Popular items
MOL-25 6X10, Nabeya Bi-Tech Kaisha
Oldham-style Screw Type
Coupling MOL
Oldham-type flexible coupling
Can handle large decentring and deviation angles
High torsional stiffness provides superior responsiveness
Simple structure makes assembly easy
Full shaft hole
Material (hub)
Aluminium alloy, alumite processed
Material (spacer)
Polyacetal (blue colour)
Usable temperature
-20°C to 80°C
Allowable deflection angle (°)
3
Product name D1
´
D2 (mm)
A (mm)
W (mm)
L (mm)
Normal torque (N/m)
Max. rotations (min
-1
)
Inertial moment (kg/m
2
)
Static twist spring constant (N/m/rad)
Allowable eccentricity (mm)
Mass (g)
MOL-16 4
´
4
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-16 4
´
5
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-16 4
´
6
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-16 5
´
5
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-16 5
´
6
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-16 6
´
6
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-20 5
´
5
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-20 5
´
6
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-20 5
´
8
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-20 6
´
6
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-20 6
´
8
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-20 8
´
8
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-25 6
´
6
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-25 6
´
8
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-25 6
´
10
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-25 8
´
8
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-25 8
´
10
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-25 10
´
10
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-32 8
´
8
32
33
13
4.5
4800
9.5
´
10
-6
280
2.5
50
MOL-32 8
´
10
32
33
13
4.5
4800
9.5
´
10
-6
280
2.5
50
MOL-32 8
´
12
32
33
13
4.5
4800
9.5
´
10
-6
280
2.5
50
MOL-32 8
´
14
32
33
13
4.5
48...
Popular items
MOS-32C 14X14, Nabeya Bi-Tech Kaisha
Oldham-Type Coupling,
MOS Coupling
Oldham-type flexible coupling
Compact coupling with short overall length
High torsional stiffness provides superior responsiveness
Simple structure makes assembly easy
Full shaft hole
Material (hub)
Aluminium alloy, alumite processed
Material (spacer)
Polyacetal (green)
Usable temperature
-20 to +80°C
Allowable deflection angle (°)
2
Part name D1
´
D2 (mm)
A (mm)
W (mm)
L (mm)
Normal torque (N/m)
Max. rotations (min
-1
)
Inertial moment (kg/m
2
)
Static twist spring constant (N/m/rad)
Allowable eccentricity (mm)
Mass (g)
MOS-12C 3
´
3
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-12C 3
´
4
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-12C 3
´
5
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-12C 4
´
4
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-12C 4
´
5
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-12C 5
´
5
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-16C 4
´
4
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-16C 4
´
5
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-16C 4
´
6
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-16C 5
´
5
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-16C 5
´
6
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-16C 6
´
6
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-20C 5
´
5
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 5
´
6
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 5
´
7
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 5
´
8
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 6
´
6
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 6
´
7
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 6
´
8
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 8
´
8
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-25C 7
´
8
25
27.2
8
1.2
6100
2.2
´
10
-...
Popular items
MST-20C 5X6, Nabeya Bi-Tech Kaisha
Slit-Style Clamping Type
Coupling MST
Single-piece metal spring coupling featuring slitted cylinder material
Backlash 0 (zero)
Slitted flat spring absorbs misalignments
Made of aluminium alloy
Full shaft hole
Product Specification
Body material (MST)
Aluminium alloy, alumite processed
Allowable eccentricity (mm)
0.1 (MST-12C/16C/20C)
Allowable eccentricity (mm)
0.15 (MST-25C/32C)
Allowable deflection angle (° )
2
Product name
D1
´
D2
(mm)
A
(mm)
W
(mm)
L
(mm)
Normal
torque
(N/
m)
Max.
rotations
(min
-1
)
Inertial
moment
(kg/m
2
)
Static
twist
spring
constant
(N/m
/rad)
Allowable
end
play
(mm)
Mass
(g)
MST-12C 4
´
4
12
18.5
5
0.2
12000
7.8
´
10
-8
35
±0.3
3.6
MST-12C 4
´
5
12
18.5
5
0.2
12000
7.8
´
10
-8
35
±0.3
3.6
MST-12C 4.5
´
5
12
18.5
5
0.2
12000
7.8
´
10
-8
35
±0.3
3.6
MST-12C 5
´
5
12
18.5
5
0.2
12000
7.8
´
10
-8
35
±0.3
3.6
MST-16C 4.5
´
5
16
23
6.5
0.3
9500
3.4
´
10
-7
47
±0.4
9.2
MST-16C 4.5
´
6
16
23
6.5
0.3
9500
3.4
´
10
-7
47
±0.4
9.2
MST-16C 5
´
5
16
23
6.5
0.3
9500
3.4
´
10
-7
47
±0.4
9.2
MST-16C 5
´
6
16
23
6.5
0.3
9500
3.4
´
10
-7
47
±0.4
9.2
MST-16C 6
´
6
16
23
6.5
0.3
9500
3.4
´
10
-7
47
±0.4
9.2
MST-20C 5
´
6
20
26
7.5
0.5
7600
9.1
´
10
-7
120
±0.4
16
MST-20C 5
´
7
20
26
7.5
0.5
7600
9.1
´
10
-7
120
±0.4
16
MST-20C 5
´
8
20
26
7.5
0.5
7600
9.1
´
10
-7
120
±0.4
16
MST-20C 6
´
6
20
26
7.5
0.5
7600
9.1
´
10
-7
120
±0.4
16
MST-20C 6
´
7
20
26
7.5
0.5
7600
9.1
´
10
-7
120
±0.4
16
MST-20C 6
´
8
20
26
7.5
0.5
7600
9.1
´
10
-7
120
±0.4
16
MST-20C 8
´
8
20
26
7.5
0.5
7600
9.1
´
10
-7
120
±0.4
16
MST-25C 5
´
6
25
31
8.5
1
6100
2.6
´
10
-6
170
±0.5
28
MST-25C 6
´
6
25
31
8.5
1
6100
2.6
´
10
-6
170
±0.5
28
MST-25C 6
´
8
25
31
8.5
1
6100
2.6
´
10
-6
170
±0.5
28
MST-25C 6
´
10
25
31
8.5
1
6...
Popular items
MOL-32 10X14, Nabeya Bi-Tech Kaisha
Oldham-style Screw Type
Coupling MOL
Oldham-type flexible coupling
Can handle large decentring and deviation angles
High torsional stiffness provides superior responsiveness
Simple structure makes assembly easy
Full shaft hole
Material (hub)
Aluminium alloy, alumite processed
Material (spacer)
Polyacetal (blue colour)
Usable temperature
-20°C to 80°C
Allowable deflection angle (°)
3
Product name D1
´
D2 (mm)
A (mm)
W (mm)
L (mm)
Normal torque (N/m)
Max. rotations (min
-1
)
Inertial moment (kg/m
2
)
Static twist spring constant (N/m/rad)
Allowable eccentricity (mm)
Mass (g)
MOL-16 4
´
4
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-16 4
´
5
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-16 4
´
6
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-16 5
´
5
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-16 5
´
6
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-16 6
´
6
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-20 5
´
5
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-20 5
´
6
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-20 5
´
8
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-20 6
´
6
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-20 6
´
8
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-20 8
´
8
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-25 6
´
6
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-25 6
´
8
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-25 6
´
10
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-25 8
´
8
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-25 8
´
10
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-25 10
´
10
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-32 8
´
8
32
33
13
4.5
4800
9.5
´
10
-6
280
2.5
50
MOL-32 8
´
10
32
33
13
4.5
4800
9.5
´
10
-6
280
2.5
50
MOL-32 8
´
12
32
33
13
4.5
4800
9.5
´
10
-6
280
2.5
50
MOL-32 8
´
14
32
33
13
4.5
48...
Popular items
MDW-19C 5X7, Nabeya Bi-Tech Kaisha
Disc-Style Clamping Type
Coupling MDW
Disc-type flexible coupling
High torque / high torsional stiffness
Backlash 0 (zero)
Same properties in normal or reverse rotation
Full shaft hole
Material (hub / spacer)
Aluminium alloy, alumite processed
Materials (disc)
Stainless
Materials (pins)
Stainless
Allowable eccentricity (mm)
0.12 (MDW32C only: 0.15)
Allowable deflection angle (° )
1.5
Allowable endplay (mm)
±0.5
Product name D1
´
D2 (mm)
A (mm)
W (mm)
L (mm)
Normal torque (N/m)
Max. rotations (min
-1
)
Inertial moment (kg/m
2
)
Static twist spring constant (N/m/rad)
Mass (g)
MDW-19C 5
´
5
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 5
´
6
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 5
´
7
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 5
´
8
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 6
´
6
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 6
´
7
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 6
´
8
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 8
´
8
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-25C 6
´
6
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 6
´
8
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 6
´
10
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 6
´
12
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 8
´
8
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 8
´
10
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 8
´
12
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 10
´
10
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 10
´
12
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 12
´
12
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-32C 8
´
8
32
40
12
2.5
6000
9.6
´
10
-6
1100
60
MDW-32C 8
´
10
32
40
12
2.5
6000
9.6
´
10
-6
1100
60
MDW-32C 8
´
12
32
40
12
2.5
6000
9.6
´
10
-6
1100
60
MDW-32C 8
´
14
32
40
12
2.5
6000
9.6
´
10
-6
1100
60
MD...
Popular items
MOS-25C 7X10, Nabeya Bi-Tech Kaisha
Oldham-Type Coupling,
MOS Coupling
Oldham-type flexible coupling
Compact coupling with short overall length
High torsional stiffness provides superior responsiveness
Simple structure makes assembly easy
Full shaft hole
Material (hub)
Aluminium alloy, alumite processed
Material (spacer)
Polyacetal (green)
Usable temperature
-20 to +80°C
Allowable deflection angle (°)
2
Part name D1
´
D2 (mm)
A (mm)
W (mm)
L (mm)
Normal torque (N/m)
Max. rotations (min
-1
)
Inertial moment (kg/m
2
)
Static twist spring constant (N/m/rad)
Allowable eccentricity (mm)
Mass (g)
MOS-12C 3
´
3
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-12C 3
´
4
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-12C 3
´
5
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-12C 4
´
4
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-12C 4
´
5
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-12C 5
´
5
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-16C 4
´
4
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-16C 4
´
5
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-16C 4
´
6
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-16C 5
´
5
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-16C 5
´
6
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-16C 6
´
6
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-20C 5
´
5
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 5
´
6
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 5
´
7
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 5
´
8
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 6
´
6
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 6
´
7
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 6
´
8
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 8
´
8
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-25C 7
´
8
25
27.2
8
1.2
6100
2.2
´
10
-...
Popular items
MSX-29C 10X12, Nabeya Bi-Tech Kaisha
Slit-type coupling
MSX coupling
Single-piece metal spring coupling featuring slitted cylinder material
High torsional rigidity, low moment of inertia
Backlash 0 (zero)
Slitted flat spring absorbs misalignments
Full shaft hole
Body material
Extra Super Duralumin, Alumite Treatment
Allowable eccentricity (mm)
0.05
Allowable deflection angle (° )
0.5
Allowable endplay (mm)
±0.1
Part name D1
´
D2 (mm)
A (mm)
W (mm)
L (mm)
Normal torque (Nm)
Max speed (min
-1
)
Moment of inertia (kg m
2
)
Static twist spring constant (N/m/rad)
Mass (g)
MSX-16C 5
´
5
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-16C 5
´
6
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-16C 6
´
6
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-19C 5
´
5
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
6
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
7
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
6
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
7
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 8
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-24C 6
´
6
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 6
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 6
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 7
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 8
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 8
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 10
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-29C 8
´
8
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
10
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
11
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
12
29
30
10.2
2
5200
4.7
´
10
-6
14...
New Items
New items
MSX-29C 10X11, Nabeya Bi-Tech Kaisha
Slit-type coupling
MSX coupling
Single-piece metal spring coupling featuring slitted cylinder material
High torsional rigidity, low moment of inertia
Backlash 0 (zero)
Slitted flat spring absorbs misalignments
Full shaft hole
Body material
Extra Super Duralumin, Alumite Treatment
Allowable eccentricity (mm)
0.05
Allowable deflection angle (° )
0.5
Allowable endplay (mm)
±0.1
Part name D1
´
D2 (mm)
A (mm)
W (mm)
L (mm)
Normal torque (Nm)
Max speed (min
-1
)
Moment of inertia (kg m
2
)
Static twist spring constant (N/m/rad)
Mass (g)
MSX-16C 5
´
5
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-16C 5
´
6
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-16C 6
´
6
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-19C 5
´
5
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
6
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
7
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
6
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
7
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 8
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-24C 6
´
6
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 6
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 6
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 7
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 8
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 8
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 10
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-29C 8
´
8
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
10
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
11
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
12
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 10
´
10
29...
New items
MSX-24C 10X10, Nabeya Bi-Tech Kaisha
Slit-type coupling
MSX coupling
Single-piece metal spring coupling featuring slitted cylinder material
High torsional rigidity, low moment of inertia
Backlash 0 (zero)
Slitted flat spring absorbs misalignments
Full shaft hole
Body material
Extra Super Duralumin, Alumite Treatment
Allowable eccentricity (mm)
0.05
Allowable deflection angle (° )
0.5
Allowable endplay (mm)
±0.1
Part name D1
´
D2 (mm)
A (mm)
W (mm)
L (mm)
Normal torque (Nm)
Max speed (min
-1
)
Moment of inertia (kg m
2
)
Static twist spring constant (N/m/rad)
Mass (g)
MSX-16C 5
´
5
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-16C 5
´
6
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-16C 6
´
6
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-19C 5
´
5
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
6
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
7
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
6
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
7
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 8
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-24C 6
´
6
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 6
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 6
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 7
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 8
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 8
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 10
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-29C 8
´
8
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
10
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
11
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
12
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 10
´
10
29...
New items
MDW-25C 6X12, Nabeya Bi-Tech Kaisha
Disc-Style Clamping Type
Coupling MDW
Disc-type flexible coupling
High torque / high torsional stiffness
Backlash 0 (zero)
Same properties in normal or reverse rotation
Full shaft hole
Material (hub / spacer)
Aluminium alloy, alumite processed
Materials (disc)
Stainless
Materials (pins)
Stainless
Allowable eccentricity (mm)
0.12 (MDW32C only: 0.15)
Allowable deflection angle (° )
1.5
Allowable endplay (mm)
±0.5
Product name D1
´
D2 (mm)
A (mm)
W (mm)
L (mm)
Normal torque (N/m)
Max. rotations (min
-1
)
Inertial moment (kg/m
2
)
Static twist spring constant (N/m/rad)
Mass (g)
MDW-19C 5
´
5
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 5
´
6
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 5
´
7
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 5
´
8
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 6
´
6
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 6
´
7
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 6
´
8
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 8
´
8
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-25C 6
´
6
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 6
´
8
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 6
´
10
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 6
´
12
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 8
´
8
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 8
´
10
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 8
´
12
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 10
´
10
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 10
´
12
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 12
´
12
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-32C 8
´
8
32
40
12
2.5
6000
9.6
´
10
-6
1100
60
MDW-32C 8
´
10
32
40
12
2.5
6000
9.6
´
10
-6
1100
60
MDW-32C 8
´
12
32
40
12
2.5
6000
9.6
´
10
-6
1100
60
MDW-32C 8
´
14
32
40
12
2.5
6000
9.6
´
10
-6
1100
60
MD...
New items
MSX-29C 11X12, Nabeya Bi-Tech Kaisha
Slit-type coupling
MSX coupling
Single-piece metal spring coupling featuring slitted cylinder material
High torsional rigidity, low moment of inertia
Backlash 0 (zero)
Slitted flat spring absorbs misalignments
Full shaft hole
Body material
Extra Super Duralumin, Alumite Treatment
Allowable eccentricity (mm)
0.05
Allowable deflection angle (° )
0.5
Allowable endplay (mm)
±0.1
Part name D1
´
D2 (mm)
A (mm)
W (mm)
L (mm)
Normal torque (Nm)
Max speed (min
-1
)
Moment of inertia (kg m
2
)
Static twist spring constant (N/m/rad)
Mass (g)
MSX-16C 5
´
5
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-16C 5
´
6
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-16C 6
´
6
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-19C 5
´
5
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
6
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
7
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
6
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
7
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 8
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-24C 6
´
6
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 6
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 6
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 7
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 8
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 8
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 10
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-29C 8
´
8
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
10
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
11
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
12
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 10
´
10
29...
New items
MSX-24C 6X8, Nabeya Bi-Tech Kaisha
Slit-type coupling
MSX coupling
Single-piece metal spring coupling featuring slitted cylinder material
High torsional rigidity, low moment of inertia
Backlash 0 (zero)
Slitted flat spring absorbs misalignments
Full shaft hole
Body material
Extra Super Duralumin, Alumite Treatment
Allowable eccentricity (mm)
0.05
Allowable deflection angle (° )
0.5
Allowable endplay (mm)
±0.1
Part name D1
´
D2 (mm)
A (mm)
W (mm)
L (mm)
Normal torque (Nm)
Max speed (min
-1
)
Moment of inertia (kg m
2
)
Static twist spring constant (N/m/rad)
Mass (g)
MSX-16C 5
´
5
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-16C 5
´
6
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-16C 6
´
6
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-19C 5
´
5
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
6
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
7
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
6
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
7
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 8
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-24C 6
´
6
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 6
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 6
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 7
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 8
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 8
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 10
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-29C 8
´
8
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
10
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
11
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
12
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 10
´
10
29...
New items
MOL-25 6X10, Nabeya Bi-Tech Kaisha
Oldham-style Screw Type
Coupling MOL
Oldham-type flexible coupling
Can handle large decentring and deviation angles
High torsional stiffness provides superior responsiveness
Simple structure makes assembly easy
Full shaft hole
Material (hub)
Aluminium alloy, alumite processed
Material (spacer)
Polyacetal (blue colour)
Usable temperature
-20°C to 80°C
Allowable deflection angle (°)
3
Product name D1
´
D2 (mm)
A (mm)
W (mm)
L (mm)
Normal torque (N/m)
Max. rotations (min
-1
)
Inertial moment (kg/m
2
)
Static twist spring constant (N/m/rad)
Allowable eccentricity (mm)
Mass (g)
MOL-16 4
´
4
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-16 4
´
5
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-16 4
´
6
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-16 5
´
5
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-16 5
´
6
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-16 6
´
6
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-20 5
´
5
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-20 5
´
6
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-20 5
´
8
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-20 6
´
6
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-20 6
´
8
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-20 8
´
8
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-25 6
´
6
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-25 6
´
8
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-25 6
´
10
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-25 8
´
8
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-25 8
´
10
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-25 10
´
10
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-32 8
´
8
32
33
13
4.5
4800
9.5
´
10
-6
280
2.5
50
MOL-32 8
´
10
32
33
13
4.5
4800
9.5
´
10
-6
280
2.5
50
MOL-32 8
´
12
32
33
13
4.5
4800
9.5
´
10
-6
280
2.5
50
MOL-32 8
´
14
32
33
13
4.5
48...
New items
MOS-32C 14X14, Nabeya Bi-Tech Kaisha
Oldham-Type Coupling,
MOS Coupling
Oldham-type flexible coupling
Compact coupling with short overall length
High torsional stiffness provides superior responsiveness
Simple structure makes assembly easy
Full shaft hole
Material (hub)
Aluminium alloy, alumite processed
Material (spacer)
Polyacetal (green)
Usable temperature
-20 to +80°C
Allowable deflection angle (°)
2
Part name D1
´
D2 (mm)
A (mm)
W (mm)
L (mm)
Normal torque (N/m)
Max. rotations (min
-1
)
Inertial moment (kg/m
2
)
Static twist spring constant (N/m/rad)
Allowable eccentricity (mm)
Mass (g)
MOS-12C 3
´
3
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-12C 3
´
4
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-12C 3
´
5
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-12C 4
´
4
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-12C 4
´
5
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-12C 5
´
5
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-16C 4
´
4
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-16C 4
´
5
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-16C 4
´
6
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-16C 5
´
5
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-16C 5
´
6
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-16C 6
´
6
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-20C 5
´
5
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 5
´
6
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 5
´
7
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 5
´
8
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 6
´
6
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 6
´
7
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 6
´
8
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 8
´
8
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-25C 7
´
8
25
27.2
8
1.2
6100
2.2
´
10
-...
New items
MST-20C 5X6, Nabeya Bi-Tech Kaisha
Slit-Style Clamping Type
Coupling MST
Single-piece metal spring coupling featuring slitted cylinder material
Backlash 0 (zero)
Slitted flat spring absorbs misalignments
Made of aluminium alloy
Full shaft hole
Product Specification
Body material (MST)
Aluminium alloy, alumite processed
Allowable eccentricity (mm)
0.1 (MST-12C/16C/20C)
Allowable eccentricity (mm)
0.15 (MST-25C/32C)
Allowable deflection angle (° )
2
Product name
D1
´
D2
(mm)
A
(mm)
W
(mm)
L
(mm)
Normal
torque
(N/
m)
Max.
rotations
(min
-1
)
Inertial
moment
(kg/m
2
)
Static
twist
spring
constant
(N/m
/rad)
Allowable
end
play
(mm)
Mass
(g)
MST-12C 4
´
4
12
18.5
5
0.2
12000
7.8
´
10
-8
35
±0.3
3.6
MST-12C 4
´
5
12
18.5
5
0.2
12000
7.8
´
10
-8
35
±0.3
3.6
MST-12C 4.5
´
5
12
18.5
5
0.2
12000
7.8
´
10
-8
35
±0.3
3.6
MST-12C 5
´
5
12
18.5
5
0.2
12000
7.8
´
10
-8
35
±0.3
3.6
MST-16C 4.5
´
5
16
23
6.5
0.3
9500
3.4
´
10
-7
47
±0.4
9.2
MST-16C 4.5
´
6
16
23
6.5
0.3
9500
3.4
´
10
-7
47
±0.4
9.2
MST-16C 5
´
5
16
23
6.5
0.3
9500
3.4
´
10
-7
47
±0.4
9.2
MST-16C 5
´
6
16
23
6.5
0.3
9500
3.4
´
10
-7
47
±0.4
9.2
MST-16C 6
´
6
16
23
6.5
0.3
9500
3.4
´
10
-7
47
±0.4
9.2
MST-20C 5
´
6
20
26
7.5
0.5
7600
9.1
´
10
-7
120
±0.4
16
MST-20C 5
´
7
20
26
7.5
0.5
7600
9.1
´
10
-7
120
±0.4
16
MST-20C 5
´
8
20
26
7.5
0.5
7600
9.1
´
10
-7
120
±0.4
16
MST-20C 6
´
6
20
26
7.5
0.5
7600
9.1
´
10
-7
120
±0.4
16
MST-20C 6
´
7
20
26
7.5
0.5
7600
9.1
´
10
-7
120
±0.4
16
MST-20C 6
´
8
20
26
7.5
0.5
7600
9.1
´
10
-7
120
±0.4
16
MST-20C 8
´
8
20
26
7.5
0.5
7600
9.1
´
10
-7
120
±0.4
16
MST-25C 5
´
6
25
31
8.5
1
6100
2.6
´
10
-6
170
±0.5
28
MST-25C 6
´
6
25
31
8.5
1
6100
2.6
´
10
-6
170
±0.5
28
MST-25C 6
´
8
25
31
8.5
1
6100
2.6
´
10
-6
170
±0.5
28
MST-25C 6
´
10
25
31
8.5
1
6...
New items
MOL-32 10X14, Nabeya Bi-Tech Kaisha
Oldham-style Screw Type
Coupling MOL
Oldham-type flexible coupling
Can handle large decentring and deviation angles
High torsional stiffness provides superior responsiveness
Simple structure makes assembly easy
Full shaft hole
Material (hub)
Aluminium alloy, alumite processed
Material (spacer)
Polyacetal (blue colour)
Usable temperature
-20°C to 80°C
Allowable deflection angle (°)
3
Product name D1
´
D2 (mm)
A (mm)
W (mm)
L (mm)
Normal torque (N/m)
Max. rotations (min
-1
)
Inertial moment (kg/m
2
)
Static twist spring constant (N/m/rad)
Allowable eccentricity (mm)
Mass (g)
MOL-16 4
´
4
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-16 4
´
5
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-16 4
´
6
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-16 5
´
5
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-16 5
´
6
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-16 6
´
6
16
18
7
0.7
9500
3.2
´
10
-7
31
1
7
MOL-20 5
´
5
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-20 5
´
6
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-20 5
´
8
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-20 6
´
6
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-20 6
´
8
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-20 8
´
8
20
23
9
1.2
7600
1.0
´
10
-6
60
1.5
14
MOL-25 6
´
6
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-25 6
´
8
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-25 6
´
10
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-25 8
´
8
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-25 8
´
10
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-25 10
´
10
25
28
11
2
6100
3.0
´
10
-6
140
2
27
MOL-32 8
´
8
32
33
13
4.5
4800
9.5
´
10
-6
280
2.5
50
MOL-32 8
´
10
32
33
13
4.5
4800
9.5
´
10
-6
280
2.5
50
MOL-32 8
´
12
32
33
13
4.5
4800
9.5
´
10
-6
280
2.5
50
MOL-32 8
´
14
32
33
13
4.5
48...
New items
MDW-19C 5X7, Nabeya Bi-Tech Kaisha
Disc-Style Clamping Type
Coupling MDW
Disc-type flexible coupling
High torque / high torsional stiffness
Backlash 0 (zero)
Same properties in normal or reverse rotation
Full shaft hole
Material (hub / spacer)
Aluminium alloy, alumite processed
Materials (disc)
Stainless
Materials (pins)
Stainless
Allowable eccentricity (mm)
0.12 (MDW32C only: 0.15)
Allowable deflection angle (° )
1.5
Allowable endplay (mm)
±0.5
Product name D1
´
D2 (mm)
A (mm)
W (mm)
L (mm)
Normal torque (N/m)
Max. rotations (min
-1
)
Inertial moment (kg/m
2
)
Static twist spring constant (N/m/rad)
Mass (g)
MDW-19C 5
´
5
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 5
´
6
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 5
´
7
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 5
´
8
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 6
´
6
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 6
´
7
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 6
´
8
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-19C 8
´
8
19
27
8
0.7
10000
8.7
´
10
-7
200
18
MDW-25C 6
´
6
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 6
´
8
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 6
´
10
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 6
´
12
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 8
´
8
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 8
´
10
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 8
´
12
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 10
´
10
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 10
´
12
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-25C 12
´
12
25
31
10
1
8000
2.7
´
10
-6
450
25
MDW-32C 8
´
8
32
40
12
2.5
6000
9.6
´
10
-6
1100
60
MDW-32C 8
´
10
32
40
12
2.5
6000
9.6
´
10
-6
1100
60
MDW-32C 8
´
12
32
40
12
2.5
6000
9.6
´
10
-6
1100
60
MDW-32C 8
´
14
32
40
12
2.5
6000
9.6
´
10
-6
1100
60
MD...
New items
MOS-25C 7X10, Nabeya Bi-Tech Kaisha
Oldham-Type Coupling,
MOS Coupling
Oldham-type flexible coupling
Compact coupling with short overall length
High torsional stiffness provides superior responsiveness
Simple structure makes assembly easy
Full shaft hole
Material (hub)
Aluminium alloy, alumite processed
Material (spacer)
Polyacetal (green)
Usable temperature
-20 to +80°C
Allowable deflection angle (°)
2
Part name D1
´
D2 (mm)
A (mm)
W (mm)
L (mm)
Normal torque (N/m)
Max. rotations (min
-1
)
Inertial moment (kg/m
2
)
Static twist spring constant (N/m/rad)
Allowable eccentricity (mm)
Mass (g)
MOS-12C 3
´
3
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-12C 3
´
4
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-12C 3
´
5
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-12C 4
´
4
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-12C 4
´
5
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-12C 5
´
5
12
14.9
5
0.2
13000
7.1
´
10
-8
9
0.6
3
MOS-16C 4
´
4
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-16C 4
´
5
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-16C 4
´
6
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-16C 5
´
5
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-16C 5
´
6
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-16C 6
´
6
16
21
7
0.4
9500
3.0
´
10
-7
30
1
8
MOS-20C 5
´
5
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 5
´
6
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 5
´
7
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 5
´
8
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 6
´
6
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 6
´
7
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 6
´
8
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-20C 8
´
8
20
22.1
7
0.7
7600
7.4
´
10
-7
47
1.3
13
MOS-25C 7
´
8
25
27.2
8
1.2
6100
2.2
´
10
-...
New items
MSX-29C 10X12, Nabeya Bi-Tech Kaisha
Slit-type coupling
MSX coupling
Single-piece metal spring coupling featuring slitted cylinder material
High torsional rigidity, low moment of inertia
Backlash 0 (zero)
Slitted flat spring absorbs misalignments
Full shaft hole
Body material
Extra Super Duralumin, Alumite Treatment
Allowable eccentricity (mm)
0.05
Allowable deflection angle (° )
0.5
Allowable endplay (mm)
±0.1
Part name D1
´
D2 (mm)
A (mm)
W (mm)
L (mm)
Normal torque (Nm)
Max speed (min
-1
)
Moment of inertia (kg m
2
)
Static twist spring constant (N/m/rad)
Mass (g)
MSX-16C 5
´
5
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-16C 5
´
6
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-16C 6
´
6
16
17.4
6
0.5
9500
2.5
´
10
-7
200
7
MSX-19C 5
´
5
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
6
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
7
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 5
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
6
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
7
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 6
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-19C 8
´
8
19
20
6.8
1
8000
5.8
´
10
-7
270
12
MSX-24C 6
´
6
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 6
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 6
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 7
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 8
´
8
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 8
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-24C 10
´
10
24
25
8.5
1.5
6300
1.8
´
10
-6
790
23
MSX-29C 8
´
8
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
10
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
11
29
30
10.2
2
5200
4.7
´
10
-6
1400
41
MSX-29C 8
´
12
29
30
10.2
2
5200
4.7
´
10
-6
14...
Don’t hesitate to ask questions for better clarification.