• Couplings
  • Jaw Type

MJC-65CK-EGR-30-32

Flexible Coupling - Jaw-type - Clamping + Key Type

RoHS Compliant

Dimension Drawing

MJC-CK Dimension Figure

MJC-CK Dimension Figure

MJC-CK Dimension Figure

Specs/CAD

Unit : mm

Part Number A L W B C* F E G M Wrench
Torque
(N・m)
CAD
MJC-65CK-EGR-30-32 65 35 90 15 2.5 13 31 24
25
M8
M6
16
8
-

* 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-65CK-EGR-30-32 38 200 400 9000 3.5×10-4 13000 0.08 1 0~+ 1.5 D64 490

* 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

Details of Shaft Hole

MJC-CK Shaft Hole Details

Standard Bore Diameter
D
Keyway Key
b t Nominal Dimension
b x h
Standard
Dimension
Allowance
(JS9)
Standard
Dimension
Allowance
10・11・12 4 ±0.0150 1.8 0 to +0.1 4×4
14・15・16 5 ±0.0150 2.3 0 to +0.1 5×5
18・19・20・22 6 ±0.0150 2.8 0 to +0.1 6×6
24・25・28・30 8 ±0.0180 3.3 0 to +0.2 8×7
32・35・38 10 ±0.0180 3.3 0 to +0.2 10×8
40・42 12 ±0.0215 3.3 0 to +0.2 12×8
45・48・50 14 ±0.0215 3.8 0 to +0.2 14×9
55 16 ±0.0215 4.3 0 to +0.2 16×10

Sleeve Details

MJC-CK Sleeve Details


Related Service

Customer Service

  • Usage Method
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USA and Canada

NBK America LLC

9:00 to 17:00 on weekdays, Eastern Standard Time

Asia and Europe

Nabeya Bi-tech Kaisha

9:00 to 17:15 on weekdays, Japan Standard Time