Servo couplings / hub clamping / 2 discs: steel / body: aluminium / MDW / NBK (Part Numbers - CAD Download)

Promotional pricing ends 31/12/2024

High torsional rigidity, high response, backlash "0"

[Features]
· Disc type coupling.
· Stainless steel disk allows eccentricity, angle deviation, and end play.

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Data to be displayed: 30; 45; 60

Part Number
MDW-40C-12-KT-17-KT
MDW-40C-12-KT-18
MDW-40C-12-KT-18-KT
MDW-40C-12-KT-19
MDW-40C-12-KT-19-KT
MDW-40C-12-KT-20
MDW-40C-12-KT-20-KT
MDW-40C-13-BT-13-BT
MDW-40C-13-BT-14
MDW-40C-13-BT-14-KT
MDW-40C-13-BT-15
MDW-40C-13-BT-15-KT
MDW-40C-13-BT-16
MDW-40C-13-BT-16-KT
MDW-40C-13-BT-17
MDW-40C-13-BT-17-KT
MDW-40C-13-BT-18
MDW-40C-13-BT-18-KT
MDW-40C-13-BT-19
MDW-40C-13-BT-19-KT
MDW-40C-13-BT-20
MDW-40C-13-BT-20-KT
MDW-40C-13-BT-KT-13-BT
MDW-40C-13-BT-KT-13-BT-KT
MDW-40C-13-BT-KT-14
MDW-40C-13-BT-KT-14-KT
MDW-40C-13-BT-KT-15
MDW-40C-13-BT-KT-15-KT
MDW-40C-13-BT-KT-16
MDW-40C-13-BT-KT-16-KT
MDW-40C-13-BT-KT-17
MDW-40C-13-BT-KT-17-KT
MDW-40C-13-BT-KT-18
MDW-40C-13-BT-KT-18-KT
MDW-40C-13-BT-KT-19
MDW-40C-13-BT-KT-19-KT
MDW-40C-13-BT-KT-20
MDW-40C-13-BT-KT-20-KT
MDW-40C-14-14
MDW-40C-14-15
MDW-40C-14-15-KT
MDW-40C-14-16
MDW-40C-14-16-KT
MDW-40C-14-17
MDW-40C-14-17-KT
MDW-40C-14-18
MDW-40C-14-18-KT
MDW-40C-14-19
MDW-40C-14-19-KT
MDW-40C-14-20
MDW-40C-14-20-KT
MDW-40C-14-KT-14
MDW-40C-14-KT-14-KT
MDW-40C-14-KT-15
MDW-40C-14-KT-15-KT
MDW-40C-14-KT-16
MDW-40C-14-KT-16-KT
MDW-40C-14-KT-17
MDW-40C-14-KT-17-KT
MDW-40C-14-KT-18

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	Allowable Torque Range (N•m)	Shaft Bore Dia. (machined) D1 (mm)	Shaft Bore Dia. (machined) D2 (mm)	Outer Diameter (mm)	Overall Length (mm)	Maximum Range of Rotation Number (r/min)	Normal Torque (Nm)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment (mm)	Moment of Inertia (kg･m²)	Additional Work	Keyway
132.57 €	1	9 Days	10	3.01 to 5.00	12	17	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	Both Sides
117.66 €	1	9 Days	10	3.01 to 5.00	12	18	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	D1 Hole
132.57 €	1	9 Days	10	3.01 to 5.00	12	18	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	Both Sides
117.66 €	1	9 Days	10	3.01 to 5.00	12	19	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	D1 Hole
132.57 €	1	9 Days	10	3.01 to 5.00	12	19	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	Both Sides
117.66 €	1	9 Days	10	3.01 to 5.00	12	20	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	D1 Hole
132.57 €	1	9 Days	10	3.01 to 5.00	12	20	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	Both Sides
113.87 €	1	9 Days	10	3.01 to 5.00	13	13	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	NA
132.87 €	1	9 Days	10	3.01 to 5.00	13	14	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	NA
147.79 €	1	9 Days	10	3.01 to 5.00	13	14	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	D2 Hole
132.87 €	1	9 Days	10	3.01 to 5.00	13	15	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	NA
147.79 €	1	9 Days	10	3.01 to 5.00	13	15	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	D2 Hole
132.87 €	1	9 Days	10	3.01 to 5.00	13	16	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	NA
147.79 €	1	9 Days	10	3.01 to 5.00	13	16	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	D2 Hole
132.87 €	1	9 Days	10	3.01 to 5.00	13	17	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	NA
147.79 €	1	9 Days	10	3.01 to 5.00	13	17	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	D2 Hole
132.87 €	1	9 Days	10	3.01 to 5.00	13	18	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	NA
147.79 €	1	9 Days	10	3.01 to 5.00	13	18	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	D2 Hole
132.87 €	1	9 Days	10	3.01 to 5.00	13	19	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	NA
147.79 €	1	9 Days	10	3.01 to 5.00	13	19	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	D2 Hole
132.87 €	1	9 Days	10	3.01 to 5.00	13	20	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	NA
147.79 €	1	9 Days	10	3.01 to 5.00	13	20	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	D2 Hole
124.30 €	1	9 Days	10	3.01 to 5.00	13	13	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	D1 Hole
134.71 €	1	9 Days	10	3.01 to 5.00	13	13	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	Both Sides
147.79 €	1	9 Days	10	3.01 to 5.00	13	14	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	D1 Hole
113.67 €	1	9 Days	10	3.01 to 5.00	13	14	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	Both Sides
147.79 €	1	9 Days	10	3.01 to 5.00	13	15	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	D1 Hole
113.67 €	1	9 Days	10	3.01 to 5.00	13	15	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	Both Sides
147.79 €	1	9 Days	10	3.01 to 5.00	13	16	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	D1 Hole
113.67 €	1	9 Days	10	3.01 to 5.00	13	16	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	Both Sides
147.79 €	1	9 Days	10	3.01 to 5.00	13	17	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	D1 Hole
113.67 €	1	9 Days	10	3.01 to 5.00	13	17	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	Both Sides
147.79 €	1	9 Days	10	3.01 to 5.00	13	18	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	D1 Hole
113.67 €	1	9 Days	10	3.01 to 5.00	13	18	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	Both Sides
147.79 €	1	9 Days	10	3.01 to 5.00	13	19	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	D1 Hole
113.67 €	1	9 Days	10	3.01 to 5.00	13	19	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	Both Sides
147.79 €	1	9 Days	10	3.01 to 5.00	13	20	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	D1 Hole
113.67 €	1	9 Days	10	3.01 to 5.00	13	20	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Additional Work Shaft Hole	Both Sides
102.74 €	1	9 Days	10	3.01 to 5.00	14	14	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	NA
102.74 €	1	9 Days	10	3.01 to 5.00	14	15	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	NA
117.66 €	1	9 Days	10	3.01 to 5.00	14	15	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	D2 Hole
102.74 €	1	9 Days	10	3.01 to 5.00	14	16	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	NA
117.66 €	1	9 Days	10	3.01 to 5.00	14	16	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	D2 Hole
102.74 €	1	9 Days	10	3.01 to 5.00	14	17	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	NA
117.66 €	1	9 Days	10	3.01 to 5.00	14	17	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	D2 Hole
102.74 €	1	9 Days	10	3.01 to 5.00	14	18	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	NA
117.66 €	1	9 Days	10	3.01 to 5.00	14	18	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	D2 Hole
102.74 €	1	9 Days	10	3.01 to 5.00	14	19	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	NA
117.66 €	1	9 Days	10	3.01 to 5.00	14	19	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	D2 Hole
102.74 €	1	9 Days	10	3.01 to 5.00	14	20	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	NA
117.66 €	1	9 Days	10	3.01 to 5.00	14	20	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	D2 Hole
117.66 €	1	9 Days	10	3.01 to 5.00	14	14	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	D1 Hole
132.57 €	1	9 Days	10	3.01 to 5.00	14	14	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	Both Sides
117.66 €	1	9 Days	10	3.01 to 5.00	14	15	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	D1 Hole
132.57 €	1	9 Days	10	3.01 to 5.00	14	15	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	Both Sides
117.66 €	1	9 Days	10	3.01 to 5.00	14	16	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	D1 Hole
132.57 €	1	9 Days	10	3.01 to 5.00	14	16	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	Both Sides
117.66 €	1	9 Days	10	3.01 to 5.00	14	17	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	D1 Hole
132.57 €	1	9 Days	10	3.01 to 5.00	14	17	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	Both Sides
117.66 €	1	9 Days	10	3.01 to 5.00	14	18	40	44	10,001 to 78,000	3.5	15000	0.15	1.9×10^-5	Standard Shaft Bore	D1 Hole

Basic information

Type	Disc Type	Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Application	Standard / Servo Motor / Stepping Motor
Feature	Backlash 0	Body Material	EN AW-2017 Equiv.	Category	Coupling body
Allowable Lateral Misalignment Range(mm)	0.02 to 0.2	Allowable Angular Misalignment(deg)	1.5	Disc Part Material	Stainless Steel (EN 1.4301 Equiv.)
Allowable Axial Misalignment(mm)	±0.5	Structure	Clamping Type

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Basic Attributes

Allowable Torque Range(N•m)
0.05 to 1.00

1.01 to 3.00

3.01 to 5.00

5.01 to 10.00

10.01 to 20.00
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Shaft Bore Dia. (machined) D1(mm)
4

5

6

6.35

7

8

9

10

11

12

13

14

15

16

17

18

19

20

22

24

25

28

30
Clear
Shaft Bore Dia. (machined) D2(mm)
4

5

6

6.35

7

8

9

10

11

12

13

14

15

16

17

18

19

20

22

24

25

28

30
Clear
Outer Diameter(mm)
19

25

32

40

50

63
Clear
Overall Length(mm)
27

31

40

44

57

61
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Maximum Range of Rotation Number(r/min)
4,001 to 10,000

10,001 to 78,000
Clear
Normal Torque(Nm)
0.7

1

2.5

3.5

9

12.5
Clear
Max. Rotational Speed(r/min)
10000

12000

15000

19000

25000

33000
Clear
Allowable Lateral Misalignment(mm)
0.12

0.15
Clear
Additional Work
- Additional Work Shaft Hole
- Standard Shaft Bore
Clear
Keyway
- D1 Hole
- D2 Hole
- Both Sides
- NA
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Type
- MDW
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- 2D
- 3D
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