Servo couplings / hub clamping / 1 disc: steel / body: aluminium / MDS / NBK (Part Numbers - CAD Download)

Promotional pricing ends 31/12/2024

High torque, high torsional rigidity, and high responsiveness. Backlash "0"

[Features]
· Disk type flexible coupling.
· Compact design with short overall length.
· 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
MDS-40C-17-KT-20
MDS-40C-17-KT-20-KT
MDS-40C-18-18
MDS-40C-18-19
MDS-40C-18-19-KT
MDS-40C-18-20
MDS-40C-18-20-KT
MDS-40C-18-KT-18
MDS-40C-18-KT-18-KT
MDS-40C-18-KT-19
MDS-40C-18-KT-19-KT
MDS-40C-18-KT-20
MDS-40C-18-KT-20-KT
MDS-40C-19-19
MDS-40C-19-20
MDS-40C-19-20-KT
MDS-40C-19-KT-19
MDS-40C-19-KT-19-KT
MDS-40C-19-KT-20
MDS-40C-19-KT-20-KT
MDS-40C-20-20
MDS-40C-20-KT-20
MDS-40C-20-KT-20-KT
MDS-50C-14-14
MDS-50C-14-15
MDS-50C-14-15-KT
MDS-50C-14-16
MDS-50C-14-16-KT
MDS-50C-14-17
MDS-50C-14-17-KT
MDS-50C-14-18
MDS-50C-14-18-KT
MDS-50C-14-19
MDS-50C-14-19-KT
MDS-50C-14-20
MDS-50C-14-20-KT
MDS-50C-14-22
MDS-50C-14-22-KT
MDS-50C-14-24
MDS-50C-14-24-KT
MDS-50C-14-25
MDS-50C-14-25-KT
MDS-50C-14-KT-14
MDS-50C-14-KT-14-KT
MDS-50C-14-KT-15
MDS-50C-14-KT-15-KT
MDS-50C-14-KT-16
MDS-50C-14-KT-16-KT
MDS-50C-14-KT-17
MDS-50C-14-KT-17-KT
MDS-50C-14-KT-18
MDS-50C-14-KT-18-KT
MDS-50C-14-KT-19
MDS-50C-14-KT-19-KT
MDS-50C-14-KT-20
MDS-50C-14-KT-20-KT
MDS-50C-14-KT-22
MDS-50C-14-KT-22-KT
MDS-50C-14-KT-24
MDS-50C-14-KT-24-KT

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)	Moment of Inertia (kg･m²)	Additional Work	Keyway
100.81 €	1	9 Days	10	3.01 to 5.00	17	20	40	33	10,001 to 78,000	3.5	15000	1.3×10^-5	Standard Shaft Bore	D1 Hole
115.72 €	1	9 Days	10	3.01 to 5.00	17	20	40	33	10,001 to 78,000	3.5	15000	1.3×10^-5	Standard Shaft Bore	Both Sides
85.64 €	1	9 Days	10	3.01 to 5.00	18	18	40	33	10,001 to 78,000	3.5	15000	1.3×10^-5	Standard Shaft Bore	NA
85.64 €	1	9 Days	10	3.01 to 5.00	18	19	40	33	10,001 to 78,000	3.5	15000	1.3×10^-5	Standard Shaft Bore	NA
100.81 €	1	9 Days	10	3.01 to 5.00	18	19	40	33	10,001 to 78,000	3.5	15000	1.3×10^-5	Standard Shaft Bore	D2 Hole
85.64 €	1	9 Days	10	3.01 to 5.00	18	20	40	33	10,001 to 78,000	3.5	15000	1.3×10^-5	Standard Shaft Bore	NA
100.81 €	1	9 Days	10	3.01 to 5.00	18	20	40	33	10,001 to 78,000	3.5	15000	1.3×10^-5	Standard Shaft Bore	D2 Hole
100.81 €	1	9 Days	10	3.01 to 5.00	18	18	40	33	10,001 to 78,000	3.5	15000	1.3×10^-5	Standard Shaft Bore	D1 Hole
115.72 €	1	9 Days	10	3.01 to 5.00	18	18	40	33	10,001 to 78,000	3.5	15000	1.3×10^-5	Standard Shaft Bore	Both Sides
100.81 €	1	9 Days	10	3.01 to 5.00	18	19	40	33	10,001 to 78,000	3.5	15000	1.3×10^-5	Standard Shaft Bore	D1 Hole
115.72 €	1	9 Days	10	3.01 to 5.00	18	19	40	33	10,001 to 78,000	3.5	15000	1.3×10^-5	Standard Shaft Bore	Both Sides
100.81 €	1	9 Days	10	3.01 to 5.00	18	20	40	33	10,001 to 78,000	3.5	15000	1.3×10^-5	Standard Shaft Bore	D1 Hole
115.72 €	1	9 Days	10	3.01 to 5.00	18	20	40	33	10,001 to 78,000	3.5	15000	1.3×10^-5	Standard Shaft Bore	Both Sides
85.64 €	1	9 Days	10	3.01 to 5.00	19	19	40	33	10,001 to 78,000	3.5	15000	1.3×10^-5	Standard Shaft Bore	NA
85.64 €	1	9 Days	10	3.01 to 5.00	19	20	40	33	10,001 to 78,000	3.5	15000	1.3×10^-5	Standard Shaft Bore	NA
100.81 €	1	9 Days	10	3.01 to 5.00	19	20	40	33	10,001 to 78,000	3.5	15000	1.3×10^-5	Standard Shaft Bore	D2 Hole
100.81 €	1	9 Days	10	3.01 to 5.00	19	19	40	33	10,001 to 78,000	3.5	15000	1.3×10^-5	Standard Shaft Bore	D1 Hole
115.72 €	1	9 Days	10	3.01 to 5.00	19	19	40	33	10,001 to 78,000	3.5	15000	1.3×10^-5	Standard Shaft Bore	Both Sides
100.81 €	1	9 Days	10	3.01 to 5.00	19	20	40	33	10,001 to 78,000	3.5	15000	1.3×10^-5	Standard Shaft Bore	D1 Hole
115.72 €	1	9 Days	10	3.01 to 5.00	19	20	40	33	10,001 to 78,000	3.5	15000	1.3×10^-5	Standard Shaft Bore	Both Sides
85.64 €	1	9 Days	10	3.01 to 5.00	20	20	40	33	10,001 to 78,000	3.5	15000	1.3×10^-5	Standard Shaft Bore	NA
100.81 €	1	9 Days	10	3.01 to 5.00	20	20	40	33	10,001 to 78,000	3.5	15000	1.3×10^-5	Standard Shaft Bore	D1 Hole
115.72 €	1	9 Days	10	3.01 to 5.00	20	20	40	33	10,001 to 78,000	3.5	15000	1.3×10^-5	Standard Shaft Bore	Both Sides
105.76 €	1	9 Days	10	5.01 to 10.00	14	14	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	NA
105.76 €	1	9 Days	10	5.01 to 10.00	14	15	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	NA
120.35 €	1	9 Days	10	5.01 to 10.00	14	15	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	D2 Hole
105.76 €	1	9 Days	10	5.01 to 10.00	14	16	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	NA
120.35 €	1	9 Days	10	5.01 to 10.00	14	16	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	D2 Hole
105.76 €	1	9 Days	10	5.01 to 10.00	14	17	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	NA
120.35 €	1	9 Days	10	5.01 to 10.00	14	17	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	D2 Hole
105.76 €	1	9 Days	10	5.01 to 10.00	14	18	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	NA
120.35 €	1	9 Days	10	5.01 to 10.00	14	18	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	D2 Hole
105.76 €	1	9 Days	10	5.01 to 10.00	14	19	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	NA
120.35 €	1	9 Days	10	5.01 to 10.00	14	19	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	D2 Hole
105.76 €	1	9 Days	10	5.01 to 10.00	14	20	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	NA
120.35 €	1	9 Days	10	5.01 to 10.00	14	20	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	D2 Hole
105.76 €	1	9 Days	10	5.01 to 10.00	14	22	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	NA
120.35 €	1	9 Days	10	5.01 to 10.00	14	22	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	D2 Hole
105.76 €	1	9 Days	10	5.01 to 10.00	14	24	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	NA
120.35 €	1	9 Days	10	5.01 to 10.00	14	24	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	D2 Hole
105.76 €	1	9 Days	10	5.01 to 10.00	14	25	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	NA
120.35 €	1	9 Days	10	5.01 to 10.00	14	25	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	D2 Hole
120.35 €	1	9 Days	10	5.01 to 10.00	14	14	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	D1 Hole
135.28 €	1	9 Days	10	5.01 to 10.00	14	14	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	Both Sides
120.35 €	1	9 Days	10	5.01 to 10.00	14	15	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	D1 Hole
135.28 €	1	9 Days	10	5.01 to 10.00	14	15	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	Both Sides
120.35 €	1	9 Days	10	5.01 to 10.00	14	16	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	D1 Hole
135.28 €	1	9 Days	10	5.01 to 10.00	14	16	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	Both Sides
120.35 €	1	9 Days	10	5.01 to 10.00	14	17	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	D1 Hole
135.28 €	1	9 Days	10	5.01 to 10.00	14	17	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	Both Sides
120.35 €	1	9 Days	10	5.01 to 10.00	14	18	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	D1 Hole
135.28 €	1	9 Days	10	5.01 to 10.00	14	18	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	Both Sides
120.35 €	1	9 Days	10	5.01 to 10.00	14	19	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	D1 Hole
135.28 €	1	9 Days	10	5.01 to 10.00	14	19	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	Both Sides
120.35 €	1	9 Days	10	5.01 to 10.00	14	20	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	D1 Hole
135.28 €	1	9 Days	10	5.01 to 10.00	14	20	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	Both Sides
120.35 €	1	9 Days	10	5.01 to 10.00	14	22	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	D1 Hole
135.28 €	1	9 Days	10	5.01 to 10.00	14	22	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	Both Sides
120.35 €	1	9 Days	10	5.01 to 10.00	14	24	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	D1 Hole
135.28 €	1	9 Days	10	5.01 to 10.00	14	24	50	42	10,001 to 78,000	9	12000	6.1×10^-5	Standard Shaft Bore	Both Sides

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 Lateral Misalignment(mm)	0.02	Allowable Angular Misalignment(deg)	0.7
Disc Part Material	Stainless Steel (EN 1.4301 Equiv.)	Allowable Axial Misalignment(mm)	±0.2	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
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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
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Outer Diameter(mm)
19

25

32

40

50

63
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Overall Length(mm)
20

24

29

33

42

46
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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
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Max. Rotational Speed(r/min)
10000

12000

15000

19000

25000

33000
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Additional Work
- Additional Work Shaft Hole
- Standard Shaft Bore
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Keyway
- D1 Hole
- D2 Hole
- Both Sides
- NA
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Type
- MDS
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- 2D
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