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MDW Flexible Coupling Disk Type

NABEYA BI-TECH

High torsional rigidity, high response, backlash "0"

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

Part Number

Configured Part Number is shown.

: 30; 45; 60

1
2
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Part Number
MDW-50C-14-14
MDW-50C-14-15
MDW-50C-14-15-KT
MDW-50C-14-16
MDW-50C-14-16-KT
MDW-50C-14-17
MDW-50C-14-17-KT
MDW-50C-14-18
MDW-50C-14-18-KT
MDW-50C-14-19
MDW-50C-14-19-KT
MDW-50C-14-20
MDW-50C-14-20-KT
MDW-50C-14-22
MDW-50C-14-22-KT
MDW-50C-14-24
MDW-50C-14-24-KT
MDW-50C-14-25
MDW-50C-14-25-KT
MDW-50C-14-KT-14
MDW-50C-14-KT-14-KT
MDW-50C-14-KT-15
MDW-50C-14-KT-15-KT
MDW-50C-14-KT-16
MDW-50C-14-KT-16-KT
MDW-50C-14-KT-17
MDW-50C-14-KT-17-KT
MDW-50C-14-KT-18
MDW-50C-14-KT-18-KT
MDW-50C-14-KT-19
MDW-50C-14-KT-19-KT
MDW-50C-14-KT-20
MDW-50C-14-KT-20-KT
MDW-50C-14-KT-22
MDW-50C-14-KT-22-KT
MDW-50C-14-KT-24
MDW-50C-14-KT-24-KT
MDW-50C-14-KT-25
MDW-50C-14-KT-25-KT
MDW-50C-15-15
MDW-50C-15-16
MDW-50C-15-16-KT
MDW-50C-15-17
MDW-50C-15-17-KT
MDW-50C-15-18
MDW-50C-15-18-KT
MDW-50C-15-19
MDW-50C-15-19-KT
MDW-50C-15-20
MDW-50C-15-20-KT
MDW-50C-15-22
MDW-50C-15-22-KT
MDW-50C-15-24
MDW-50C-15-24-KT
MDW-50C-15-25
MDW-50C-15-25-KT
MDW-50C-15-KT-15
MDW-50C-15-KT-15-KT
MDW-50C-15-KT-16
MDW-50C-15-KT-16-KT

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Shaft Bore Dia. (machined) D1 (Ø)	Shaft Bore Dia. (machined) D2 (Ø)	O.D. (Ø)	Full Length (mm)	Allowable Torque Range (N•m)	Maximum Range of Rotation Number (r/min)	Normal Torque (N•m)	Allowable Lateral Misalignment (mm)	Max. Rotational Speed (r/min)	Moment of Inertia (kg･m²)	Additional Work	Keyway
SGD 118.40	1 Piece(s)	7 Day(s) or more	10	14	14	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	NA
SGD 118.40	1 Piece(s)	7 Day(s) or more	10	14	15	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	NA
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	14	15	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D2 Hole
SGD 118.40	1 Piece(s)	7 Day(s) or more	10	14	16	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	NA
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	14	16	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D2 Hole
SGD 118.40	1 Piece(s)	7 Day(s) or more	10	14	17	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	NA
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	14	17	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D2 Hole
SGD 118.40	1 Piece(s)	7 Day(s) or more	10	14	18	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	NA
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	14	18	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D2 Hole
SGD 118.40	1 Piece(s)	7 Day(s) or more	10	14	19	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	NA
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	14	19	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D2 Hole
SGD 118.40	1 Piece(s)	7 Day(s) or more	10	14	20	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	NA
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	14	20	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D2 Hole
SGD 118.40	1 Piece(s)	7 Day(s) or more	10	14	22	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	NA
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	14	22	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D2 Hole
SGD 118.40	1 Piece(s)	7 Day(s) or more	10	14	24	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	NA
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	14	24	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D2 Hole
SGD 118.40	1 Piece(s)	7 Day(s) or more	10	14	25	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	NA
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	14	25	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D2 Hole
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	14	14	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D1 Hole
SGD 206.98	1 Piece(s)	7 Day(s) or more	10	14	14	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	Both Sides
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	14	15	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D1 Hole
SGD 206.98	1 Piece(s)	7 Day(s) or more	10	14	15	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	Both Sides
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	14	16	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D1 Hole
SGD 206.98	1 Piece(s)	7 Day(s) or more	10	14	16	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	Both Sides
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	14	17	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D1 Hole
SGD 206.98	1 Piece(s)	7 Day(s) or more	10	14	17	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	Both Sides
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	14	18	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D1 Hole
SGD 206.98	1 Piece(s)	7 Day(s) or more	10	14	18	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	Both Sides
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	14	19	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D1 Hole
SGD 206.98	1 Piece(s)	7 Day(s) or more	10	14	19	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	Both Sides
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	14	20	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D1 Hole
SGD 206.98	1 Piece(s)	7 Day(s) or more	10	14	20	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	Both Sides
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	14	22	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D1 Hole
SGD 206.98	1 Piece(s)	7 Day(s) or more	10	14	22	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	Both Sides
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	14	24	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D1 Hole
SGD 206.98	1 Piece(s)	7 Day(s) or more	10	14	24	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	Both Sides
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	14	25	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D1 Hole
SGD 206.98	1 Piece(s)	7 Day(s) or more	10	14	25	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	Both Sides
SGD 118.40	1 Piece(s)	7 Day(s) or more	10	15	15	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	NA
SGD 118.40	1 Piece(s)	7 Day(s) or more	10	15	16	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	NA
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	15	16	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D2 Hole
SGD 118.40	1 Piece(s)	7 Day(s) or more	10	15	17	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	NA
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	15	17	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D2 Hole
SGD 118.40	1 Piece(s)	7 Day(s) or more	10	15	18	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	NA
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	15	18	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D2 Hole
SGD 118.40	1 Piece(s)	7 Day(s) or more	10	15	19	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	NA
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	15	19	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D2 Hole
SGD 118.40	1 Piece(s)	7 Day(s) or more	10	15	20	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	NA
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	15	20	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D2 Hole
SGD 118.40	1 Piece(s)	7 Day(s) or more	10	15	22	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	NA
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	15	22	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D2 Hole
SGD 121.45	1 Piece(s)	7 Day(s) or more	10	15	24	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	NA
SGD 175.90	1 Piece(s)	8 Day(s) or more	10	15	24	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D2 Hole
SGD 118.40	1 Piece(s)	7 Day(s) or more	10	15	25	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	NA
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	15	25	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D2 Hole
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	15	15	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D1 Hole
SGD 206.98	1 Piece(s)	7 Day(s) or more	10	15	15	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	Both Sides
SGD 175.90	1 Piece(s)	7 Day(s) or more	10	15	16	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	D1 Hole
SGD 206.98	1 Piece(s)	7 Day(s) or more	10	15	16	50	57	5.01~10.00	10001~78000	9	0.15	12000	8.1×10^-5	Standard Shaft Bore	Both Sides

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Basic Information

Type	Disc Type	Application	Standard / Servo Motor / Stepping Motor	Features	Backlash 0
Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Body Material	A2017	Allowable Angular Misalignment(deg)	1.5
Product Category	Coupling body	Allowable Lateral Misalignment Range(mm)	0.02~0.2	Disc Material	SUS304
Allowable Axial Misalignment(mm)	±0.5	Construction	Clamping Type

Configure

210 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Shaft Bore Dia. (machined) D1(Ø)
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(Ø)
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
O.D.(Ø)
19

25

32

40

50

63
Clear
Full Length(mm)
27

31

40

44

57

61
Clear
Maximum Range of Rotation Number(r/min)
4001~10000

10001~78000
Clear
Normal Torque(N•m)
0.7

1

2.5

3.5

9

12.5
Clear
Allowable Lateral Misalignment(mm)
0.12

0.15
Clear
Max. Rotational Speed(r/min)
10000

12000

15000

19000

25000

33000
Clear
Additional Work
- Additional Work Shaft Hole
- Standard Shaft Bore
Clear
Keyway
- D1 Hole
- D2 Hole
- Both Sides
- NA
Clear
type
- MDW
Clear
Allowable Torque Range(N•m)
0.05~1.00

1.01~3.00

3.01~5.00

5.01~10.00

10.01~20.00
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

4 Day(s) or Less

6 Day(s) or Less

7 Day(s) or Less

8 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(65) 6733 7211 / FAX：(65) 6733 0211; 9:00am - 6:00pm (Monday - Friday); Technical Inquiry

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MDW Flexible Coupling Disk Type

Basic Information

Configure

Specification/Dimensions

Shaft Bore Dia. (machined) D1(Ø)

Shaft Bore Dia. (machined) D2(Ø)

O.D.(Ø)

Full Length(mm)

Maximum Range of Rotation Number(r/min)

Normal Torque(N•m)

Allowable Lateral Misalignment(mm)

Max. Rotational Speed(r/min)

Additional Work

Keyway

type

Allowable Torque Range(N•m)

CAD

Days to Ship

Specify Alterations

Tech Support

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