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MISUMI Flexible Shaft Couplings（Allowable Lateral Misalignment Range：0.21~0.40）

Type

With Slit
Disc Type
Oldham Type
Jaw Type
Bellows Type
Others

11 items

: 30; 45; 60

Flexible Couplings - Standard torque disc, screw clamp type.

MISUMI

Flexible couplings, disc type, standard torque and screw clamp fixing. This type of coupling can be selected with one or two intermediate discs, and can also be selected with a wedge slot at either or both ends.

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Flexible Couplings - Standard torque disc, clamp type.

MISUMI

Flexible disc type couplings, standard torque and clamp fastening. This type of coupling can be selected with one or two intermediate discs, and can also be selected with a wedge slot at either or both ends.

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Flexible Couplings - High-torque disc, clamp type.

MISUMI

Flexible couplings, disc type, high torque and fastening with clamp. This type of coupling can be selected with one or two intermediate discs, and can also be selected with a wedge slot at either or both ends.

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Flexible Couplings - Disc type, high positioning accuracy.

MISUMI

Most Suitable especially for Use for High-Presicion required Devices and in Clean Environment.

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Flexible Couplings - With clamp type fastening and sintered steel body.

MISUMI

Flexible spider type couplings, with clamp type fastening. The coupling body material is sintered steel. The spacer material is nitrile rubber (NBR).

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Flexible Couplings - High-torque disc, screw clamp type.

MISUMI

Flexible couplings, disc type, high torque and screw clamp fixing. This type of coupling can be selected with one or two intermediate discs, and can also be selected with a wedge slot at either or both ends.

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Flexible Couplings - Double shoulder disc, servomotor, high torque, screw clamp type.

MISUMI

Flexible couplings with double shoulder, high torque and screw clamp fastening. This type of coupling can be selected with one or two intermediate discs, and can also be selected with a wedge slot at either or both ends.

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Flexible Couplings - Disc type, for servomotor, high torque, clamping type SCPS/SCPW series.

MISUMI

Most Suitable for Servo-Motor Driven Diveces

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Flexible Couplings - Oldham type, stainless steel.

MISUMI

Oldham type flexible couplings, stainless steel, with carbon reinforced resin spacer. A choice of keyway at one or both ends is available.

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Flexible Couplings - Oldham type, super compact model.

MISUMI

Full Length Shortened Product with Larger Torque than Conventional Products

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Flexible Couplings - With high rigidity and choice of fastening type.

MISUMI

Rigidity Type is Servo Motor Compatible

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 12 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	12 Days or more


Brand
Product Series
CAD
Days to Ship
Specifications
Type
Allowable Misalignment
Application
Allowable Torque Range(N•m)
For Shaft Size D1(mm)
For Shaft Size D2(mm)
Outer Dia. A(Ø)
Overall Length W(mm)
Max. Rotational Speed Range(r/min)
Feature
Body Material
Category
Allowable Torque(N•m)
Max. Rotational Speed(r/min)
Allowable Angular Misalignment(deg)
Allowable Lateral Misalignment Range(mm)
Allowable Lateral Misalignment(mm)
Buffer Part Material
Disc Part Material
Bellows Part Material
For Shaft Size D1(inch)
For Shaft Size D2(inch)


Brand	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI
Product Series	Flexible Couplings - Standard torque disc, screw clamp type.	Flexible Couplings - Standard torque disc, clamp type.	Flexible Couplings - High-torque disc, clamp type.	Flexible Couplings - Disc type, high positioning accuracy.	Flexible Couplings - With clamp type fastening and sintered steel body.	Flexible Couplings - High-torque disc, screw clamp type.	Flexible Couplings - Double shoulder disc, servomotor, high torque, screw clamp type.	Flexible Couplings - Disc type, for servomotor, high torque, clamping type SCPS/SCPW series.	Flexible Couplings - Oldham type, stainless steel.	Flexible Couplings - Oldham type, super compact model.	Flexible Couplings - With high rigidity and choice of fastening type.
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D
Days to Ship	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	12 Days or more
Specifications	METRIC inCAD Components	METRIC inCAD Components	METRIC inCAD Components	METRIC inCAD Components	METRIC inCAD Components	METRIC inCAD Components	METRIC inCAD Components	METRIC inCAD Components	METRIC inCAD Components	METRIC inCAD Components	METRIC inCAD Components
Type	Disc Type	Disc Type	Disc Type	Disc Type	Jaw Type	Disc Type	Disc Type	Disc Type	Oldham Type	Oldham Type	Jaw Type
Allowable Misalignment	Angular / Eccentricity / Axial	Angular / Eccentricity / Axial	Angular / Eccentricity / Axial	Angular / Eccentricity / Axial	Angular / Eccentricity / Axial	Angular / Eccentricity / Axial	Angular / Eccentricity / Axial	Angular / Eccentricity / Axial	Angular / Eccentricity / Axial	Angular / Eccentricity	Angular / Eccentricity / Axial
Application	Standard	Standard	Standard	Servo Motor	Standard	Standard	Standard	Servo Motor	Standard	Standard	Standard
Allowable Torque Range(N•m)	0.05~1.00 ～ 5.01~10.00	0.05~1.00 ～ 5.01~10.00	5.01~10.00 ～ 10.01~20.00	5.01~10.00 ～ 20.01~50.00	1.01~3.00 ～ 10.01~20.00	5.01~10.00 ～ 10.01~20.00	5.01~10.00	5.01~10.00 ～ 20.01~50.00	0.05~1.00	0.05~1.00	10.01~20.00 ～ 50.01~100.00
For Shaft Size D1(mm)	3 ～ 24	2 ～ 25	8 ～ 25	8 ～ 25	-	8 ～ 24	15 ～ 25	8 ～ 25	1 ～ 4	3 ～ 5	15 ～ 40
For Shaft Size D2(mm)	3 ～ 24	2 ～ 25	8 ～ 25	8 ～ 25	-	8 ～ 24	15 ～ 25	8 ～ 25	1 ～ 4	3 ～ 5	15 ～ 40
Outer Dia. A(Ø)	13 ～ 50	10 ～ 50	40 ～ 50	46 ～ 54.5	27.3 ～ 53.6	40 ～ 50	63	46 ～ 54.5	6 ～ 10	12	55 ～ 95
Overall Length W(mm)	19 ～ 53	15 ～ 53	47 ～ 53	44 ～ 55	43.4 ～ 63.8	47 ～ 53	58	44 ～ 55	8.4 ～ 10.2	13.5	60 ～ 100
Max. Rotational Speed Range(r/min)	2001~4000 ～ 10001~78000	4001~10000 ～ 10001~78000	4001~10000	4001~10000	4001~10000 ～ 10001~78000	2001~4000	4001~10000	4001~10000	10001~78000	10001~78000	2001~4000 ～ 10001~78000
Feature	Low Moment of Inertia ～ No Backlash	Low Moment of Inertia ～ No Backlash	High Torque ～ No Backlash	Clean Environment ～ No Backlash	-	High Torque ～ No Backlash	Low Moment of Inertia ～ No Backlash	High Torque ～ No Backlash	High Torque ～ Low Moment of Inertia	Low Moment of Inertia ～ Small	High Torque ～ Low Moment of Inertia
Body Material	Aluminum	Aluminum	Aluminum	Aluminum	Steel	Aluminum	Aluminum	Aluminum	Stainless Steel	Aluminum	Aluminum
Category	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body	Coupling Main Body
Allowable Torque(N•m)	0.25 ～ 7	0.15 ～ 7	6.8 ～ 11	10 ～ 25	2.1 ～ 13.1	6.8 ～ 11	10	10 ～ 25	0.3 ～ 0.8	0.3	20 ～ 80
Max. Rotational Speed(r/min)	3500 ～ 12000	6000 ～ 26000	8000 ～ 10000	10000	9000 ～ 18000	3500 ～ 4000	10000	10000	12000	12000	4000 ～ 11000
Allowable Angular Misalignment(deg)	3.5	3.5	2.5	1.5	1	2.5	2	1.5	3	1.5	2
Allowable Lateral Misalignment Range(mm)	0.21~0.40	0.21~0.40	0.21~0.40	0.21~0.40	0.21~0.40	0.21~0.40	0.21~0.40	0.21~0.40	0.21~0.40	0.21~0.40	0.21~0.40
Allowable Lateral Misalignment(mm)	0.3 ～ 0.4	0.3 ～ 0.4	0.3	0.25	0.38	0.3	0.3	0.25	0.3 ～ 0.4	0.3	0.3 ～ 0.4
Buffer Part Material	-	-	-	-	-	-	-	-	Carbon Reinforced Resin	Polyacetal	Polyurethane
Disc Part Material	Polyimide	Polyimide	Carbon Fiber	Stainless Steel	-	Carbon Fiber	Stainless Steel	Stainless Steel	-	-	-
Bellows Part Material	-	-	-	-	-	-	-	-	-	-	-
For Shaft Size D1(inch)	-	-	-	-	-	-	-	-	-	-	-
For Shaft Size D2(inch)	-	-	-	-	-	-	-	-	-	-	-

Configure

Specification/Dimensions

Allowable Misalignment
- None
- Angular
- Eccentricity
- Axial
Larger Image

Clear

Application
- Standard
- Servo Motor
- Stepping Motor
- Encoder
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

20.01~50.00

50.01~100.00

100~less than 500

500~less than 1000

1000~less than 5000
Clear

Metric / Inch
- metric
Clear

For Shaft Size D1(mm)
0-Pilot Bore

1

1.5

2

2.5

3

3.17

3.2

4

4.5

4.76

5

6

6.35

7

7.93

8

9

9.5

9.52

9.525

9.53

10

11

12

12.7

13

14

15

15.875

16

17

18

19

20

20.5

21

22

23

24

25

25.4

26

27

28

29

30

30.5

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62
Drawing

Clear

For Shaft Size D2(mm)
0-Pilot Bore

1

1.5

2

2.4

2.5

3

3.17

3.2

4

4.5

4.76

5

6

6.35

7

7.93

8

9

9.5

9.52

9.525

9.53

10

11

12

12.7

13

14

15

15.875

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62
Drawing

Clear

Outer Dia. A(Ø)
6

6.4

8

9

9.5

10

12

12.7

13

13.5

14

14.5

15

16

16.1

16.6

16.8

17

18

19

19.1

20

21

22

24

25

25.4

26

27

27.3

28

29

30

31.7

32

33.3

34

34.4

35

36

38

39

40

41.3

42

44

44.5

45

46

48

49

50

53.6

54

54.5

55

56

57

58

60

63

64

65

66

66.5

67

68

70

75

79

80

81

82

85

87

88

90

94

95

100

102

104

105

110

118

123

125

126

144

155
Drawing

Clear

Overall Length W(mm)
5.1

7.3

8.4

9

9.4

9.6

10

10.2

10.5

11.2

11.8

12.4

12.7

13.5

14

14.2

14.6

14.9

15

15.5

15.7

15.8

15.9

16

16.2

16.5

16.6

16.7

17.4

17.8

18

18.1

18.4

18.5

18.8

19

19.35

19.4

19.8

20

20.2

20.4

20.5

21

21.2

21.4

21.5

21.6

22

22.1

22.5

23

23.1

23.15

23.2

23.3

23.4

23.5

23.6

24

24.4

24.5

25

25.5

25.6

25.7

25.9

26

26.2

26.5

26.6

27

27.2

27.3

27.4

28

28.2

28.4

29

29.8

30

30.2

30.4

31

31.2

31.6

32

32.2

32.3

32.5

32.7

32.8

33

33.3

33.8

34

34.4

35

36

36.5

36.8

37.2

37.4

37.8

38

38.2

38.6

39

39.2

39.4

39.5

40

40.5

41

41.8

42

43.2

43.4

43.6

44

44.7

44.8

45

45.2

46

46.6

47

47.6

48

48.4

49.2

49.4

50

50.2

50.6

50.8

51

51.2

52

53

53.4

53.6

54

54.1

54.4

54.5

54.6

55

55.5

56

56.5

56.6

57

58

58.2

58.6

59

59.7

59.8

60

60.4

61

61.2

62

63.4

63.6

63.8

64.8

65

65.6

66

66.6

67

67.5

68

68.3

68.6

68.7

68.8

69

69.6

69.8

70

70.5

70.6

71

71.2

72

73

73.3

74

74.4

74.8

75

75.6

77

77.6

77.8

78

78.8

79

79.5

79.8

80

80.8

81

82

83

83.6

84

84.7

85.5

85.6

86

88

89.3

89.6

90

90.8

91

92

93

93.6

94

95

95.6

96

97

97.2

98

98.6

99

99.6

100

101.6

102

104.4

105.8

106

107

107.6

109

110

112.8

113

114

115.6

119.6

120

120.8

123.6

125

126

127

129.6

130

137.6

140

143

144

150

150.6

154

154.6

160

170.6
Drawing

Clear

Max. Rotational Speed Range(r/min)
1001~2000

2001~4000

4001~10000

10001~78000

78001~
Clear

Feature
Clean Environment

Heat Resistant

High Accuracy

High Durability

High Torque

High Torsional Rigidity

Low Moment of Inertia

No Backlash

Small

Unfinished Shaft Bore

Vacuum Environment

Vibration Insulation
Clear

Body Material
Alloy

Aluminum

Resin

Stainless Steel

Steel
Clear

Category
- Coupling Main Body
- Maintenace Parts
Clear

Allowable Torque(N•m)
0.05

0.06

0.08

0.1

0.12

0.147

0.15

0.196

0.2

0.21

0.25

0.3

0.31

0.343

0.35

0.39

0.392

0.4

0.42

0.5

0.54

0.59

0.6

0.65

0.7

0.7845

0.8

0.84

0.9

0.99

1

1.1

1.19

1.2

1.275

1.3

1.39

1.4

1.5

1.6

1.7

1.79

1.8

1.961

1.99

2

2.1

2.19

2.2

2.3

2.4

2.452

2.5

2.59

2.6

2.79

2.8

2.99

3

3.2

3.3

3.4

3.432

3.5

3.6

3.79

3.8

3.923

3.99

4

4.2

4.4

4.5

4.6

4.7

4.8

4.89

4.9

5

5.4

5.5

5.6

6

6.3

6.4

6.6

6.8

6.865

7

7.4

7.49

7.5

8

8.4

8.99

9

9.6

9.8

9.807

9.99

10

10.99

11

11.2

12

12.5

12.6

13.1

13.5

14

15

15.4

16

16.99

17

17.652

17.99

18

20

22

23

24

25

26

27

28

29

29.42

30

31

32

34

35

36

37.5

38

39.227

40

41

42

45

46

48

49.033

50

51

52

54

56

60

61

67

68

70

71

72

75

79

80

85

89

90

92

95

96

98.067

100

105

108

110

114

120

121

130

132

140

150

151

160

170

176.52

180

190

194

198

200

215.746

220

226

250

260

265

280

300

310

320

325

352

380

400

433

450

500

525

530

567

580

650

800

810

900

945

1060

1120

1350
Please refer to manufacturer's tech data. The calculaton method like safety factor for allowable torque differs depending on the manufacturers.
Clear

Max. Rotational Speed(r/min)
10,000

900

2000

3000

3500

3800

4000

4400

4500

4800

5000

5100

5200

5500

5800

5900

6000

6100

6200

6500

6800

7000

7400

7600

7900

8000

8700

9000

9500

9800

10000

11000

11900

12000

12500

13000

14000

15000

15900

16000

17000

18000

18200

19000

20000

21000

21700

22000

23000

23800

24000

25000

26000

31000

32000

33000

34100

37000

39000

40000

42000

43000

44100

45000

52000

53000

57000

60000

63000

65000

67000

78000

100000
Clear

Allowable Angular Misalignment(deg)
0.056

0.08

0.5

0.56

0.6

0.7

0.8

1

1.2

1.4

1.5

2

2.5

3

3.5
Clear

Allowable Lateral Misalignment Range(mm)
Less than 0.02

0.02~0.2

0.21~0.40

0.41~1.0

1.1~3.0

3.1~5.0

5.1~100
Clear

Allowable Lateral Misalignment(mm)
0.004(inch)

0.005(inch)

0.006(inch)

0.008(inch)

0.01

0.012(inch)

0.016(inch)

0.02

0.03

0.05

0.06

0.07

0.08

0.09

0.1

0.11

0.12

0.13

0.14

0.15

0.18

0.2

0.22

0.23

0.24

0.25

0.26

0.27

0.28

0.3

0.31

0.32

0.33

0.34

0.35

0.38

0.4

0.45

0.47

0.5

0.52

0.55

0.58

0.6

0.7

0.8

0.9

1

1.1

1.2

1.3

1.4

1.5

1.6

2

2.4

2.5

3

3.5

3.8

4

4.5

5

6

7
Clear

Buffer Part Material
- Carbon Reinforced Resin
- Polyacetal
- Polyurethane
- Nylon
- Vespel
- PEEK
- Aluminum Bronze
- Others
- Fluororubber
Clear

Disc Part Material
- Stainless Steel
- Polyimide
- Carbon Fiber
Clear

Bellows Part Material
- Stainless Steel
- Phosphor Bronze
Clear

For Shaft Size D1(inch)
1

1 1/2

1 1/4

1 1/8

1/2

1 2/3

1/3

1 3/4

1 3/7

1 3/8

1/4

1/5

1 5/8

1 7/8

1/8

2

2 1/4

2 1/8

2 3/8

3/4

3/7

3/8

3/16

5/8

5/16

7/8

7/16
Clear

For Shaft Size D2(inch)
1

1 1/2

1 1/4

1 1/8

1/2

1 2/3

1/3

1 3/4

1 3/7

1 3/8

1/4

1/5

1 5/8

1 7/8

1/8

2

2 1/4

2 1/8

2 3/8

3/4

3/7

3/8

3/16

5/8

5/16

7/8

7/16
Clear

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Days to Ship

All

Same day

5 Days or Less

6 Days or Less

8 Days or Less

9 Days or Less

10 Days or Less

11 Days or Less

12 Days or Less

13 Days or Less

14 Days or Less
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