• Couplings
  • Jaw Type

MJC-C-ERD

Flexible coupling - Jaw-type - Clamping type

RoHS Compliant

Dimension Drawing

MJC-C Dimension Figure

MJC-C Dimension Figure

MJC-C Dimension Figure

Specs/CAD

Unit : mm

Part Number A L W B C* F E G M Wrench
Torque
(N・m)
Standard bore diameter
D1-D2
CAD
MJC-14C-ERD 14 7 22 6 1 3.5 4.5 4
5
M2
M1.6
0.5
0.25
-
MJC-20C-ERD 20 10 30 8 1 5 7 6.5
7.5
M2.5
M2
1
0.5
-
MJC-30C-ERD 30 11 35 10 1.5 5.5 11 10
11
M4
M3
2.5
1.5
-
MJC-40C-ERD 40 25 66 12 2 8.5 18 14
15.75
M5
M4
4
2.5
-
MJC-55C-ERD 55 30 78 14 2 10.5 27.5 20
21
M6
M5
8
4
-
MJC-65C-ERD 65 35 90 15 2.5 13 31 24
25
M8
M6
16
8
-
MJC-80C-ERD 80 45 114 18 3 15 37 30
31
M8 16 -
MJC-95C-ERD 95 50 126 20 3 18 45.5 34
36
M10 40 -

* Use with C Dimension

Part Number Max. Bore Diameter
(mm)
Rated
Torque*
(N・m)
Max.
Torque*
(N・m)
Max.
Rotational
(min-1)
Moment
of
Inertia**
(Kg・m2)
Static
Torsional
Stiffness
(N・m/rad)
Max. Lateral Misalignment
(mm)
Max. Angular Misalignment
(°)
Max. Axial Misalignment
(mm)
Sleeve Hardness Mass**
(g)
MJC-14C-ERD 7 2 4 45000 1.9×10-7 22 0.1 1 0~+ 0.6 A98 6.2
MJC-20C-ERD 11 5 10 31000 1.0×10-6 55 0.1 1 0~+ 0.8 A98 16
MJC-30C-ERD 16 12.5 25 21000 6.0×10-6 130 0.1 1 0~+ 1.0 A98 42
MJC-40C-ERD 25 17 34 15000 3.6×10-5 1200 0.1 1 0~+ 1.2 A98 130
MJC-55C-ERD 32 60 120 11000 1.6×10-4 2600 0.1 1 0~+ 1.4 A98 310
MJC-65C-ERD 38 160 320 9000 3.5×10-4 4900 0.1 1 0~+ 1.5 A98 500
MJC-80C-ERD 45 325 650 7000 1.0×10-3 6500 0.1 1 0~+ 1.8 A98 1000
MJC-95C-ERD 55 450 900 6000 2.3×10-3 8900 0.1 1 0~+ 2.0 A98 1600

* Correction of rated torque and max. torque due to load fluctuation is not required.However, if ambient temperature exceeds 30°C, be sure to correct the rated torque and max. torque with temperature correction factor shown in the table.MJC's allowable operating temperature is -20°C to 60°C.
** These are values with max. bore diameter.


Ambient Temperature / Temperature Correction Factor

Ambient Temperature Temperature Correction Factor
-20℃ to 30℃ 1.00
30℃ to 40℃ 0.80
40℃ to 60℃ 0.70

Sleeve Details

MJC-C Sleeve Details


Related Service

Product List

MJC-40C-ERD

MJC-55C-ERD

MJC-65C-ERD

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