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Rigid Type（Allowable Torque Range：20.01~50.00）

10 items

: 30; 45; 60

Days to Ship	All Same day 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less 11 Day(s) or Less 12 Day(s) or Less

MRG Rigid Coupling

NABEYA BI-TECH

Standard

[Features]
· A rigid type coupling.
· Lightweight with a minimal moment of inertia.
· High responsiveness.
· 2 kinds available: aluminum alloy / all stainless steel type.
· Three tightening types are available: Set screw type / Clamping type / Split type
· We had added sizes with outer diameters of between ø40 and ø65.

Standard Price:	SGD 78.09-
Days to Ship:	4 Day(s) or more

Rigid Coupling RAS/RSS/RAC/RSC

ADVANCED

· Concentric high accuracy through finishing bit with left-right holes and just the one chuck
· RAS/RAC - Aluminum Alloy, Anodized Finish
· RSS/RSC-SUS303 with strong coupling and excellent corrosion resistance

Standard Price:	SGD 120.65
Days to Ship:	14 Day(s) or more

Slit Coupling -Set Screw Type-

SUNGIL

Brand-name products provided by MISUMI-VONA are offered based on customers' needs that selected from products of Asian manufacturers carefully. Please select an item according to the user's various usage scenes. A Korean manufacturer established in 1991. Korean coupling market share is 70%, with over 3,000 customers. No1 maker. Rich selection, and short lead-times.

CAD ：: 3D

Standard Price:	SGD 109.55-
Days to Ship:	10 Day(s) or more

Slit Coupling Clamping Type SRBA

SUNGIL

Clamping type slit coupling that has a low moment of inertia and is stable even at high rotations.
[Features]
・ Spring with 0 backlash and radial beam absorbs eccentricity, declination, and end play.
·It has high torsional rigidity and torque tolerance, as well as high oil and chemical resistance.
·A long type, identical forward/reverse rotation characteristics, no need for repair.
[Applications]
・ Optimal for serial drive of transmission equipment, position control / positioning table, robot system, boring, and polishing machine.
·Can be used for machining centers (machine tools), medical equipment, servo motors, speed reducers, etc.

CAD ：: 3D

Standard Price:	SGD 115.63-
Days to Ship:	9 Day(s) or more

N Cup, Rigid Coupling (Nut Type)

ISEL

A low cost product with low moment of inertia and short tightening time.

[Features]
· 50 standard sizes in 3 models with shaft diameters of between ø6 and ø35.
· Low moment of inertia.
· Short tightening time.
· Reduced cost

CAD ：: 2D / 3D

Standard Price:	SGD 33.79-
Days to Ship:	4 Day(s) or more

Slit-shaped coupling, Clamping Long type

SUNGIL

CAD ：: 3D

Standard Price:	SGD 133.88-
Days to Ship:	12 Day(s) or more

Stainless slit-shaped coupling - Set Screw Type - [SRBS-22]

SUNGIL

This set screw type slit coupling has a low moment of inertia and stability even at high RPM.
[Features]
・ Spring with 0 backlash and radial beam absorbs eccentricity, declination, and end play.
·A long type, with high torsional rigidity and torque tolerance, and high oil and chemical resistance.
・ The characteristics of forward/reverse rotation are the same and no repair is required.
[Applications]
・ Optimal for serial drive of transmission equipment, position control / positioning table, robot system, boring, and polishing machine.
·Can be used for machining centers (machine tools), medical equipment, servo motors, speed reducers, etc.

CAD ：: 3D

Standard Price:	SGD 273.85-
Days to Ship:	12 Day(s) or more

Stainless steel slit coupling clamping type

SUNGIL

CAD ：: 3D

Standard Price:	SGD 273.85-
Days to Ship:	12 Day(s) or more

Stainless Steel Slit Coupling, Clamping Long Type

SUNGIL

CAD ：: 3D

Standard Price:	SGD 304.29-
Days to Ship:	12 Day(s) or more

N Coupling

MISUMI

[Features]
· Lineup of sizes from shaft diameter φ6 to φ35.
· Low moment of inertia.
· Reduced tightening time.
· Low cost

Volume Discount

CAD ：: 2D / 3D

Standard Price:	SGD 34.87-
Days to Ship:	4 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Shaft Bore Dia. (machined) D1(Ø)
Allowable Torque Range(N•m)
Shaft Bore Dia. (machined) D2(Ø)
Application
O.D.(Ø)
Features
Overall Length(mm)
Max. Rotational Speed Range(r/min)
Body Material
Allowable Torque(N•m)
Max. Rotational Speed(r/min)
Allowable Lateral Misalignment Range(mm)
Allowable Lateral Misalignment(mm)
Allowable Angular Misalignment(deg)
Buffer Material


Brand	NABEYA BI-TECH	ADVANCED	SUNGIL	SUNGIL	ISEL	SUNGIL	SUNGIL	SUNGIL	SUNGIL	MISUMI
Product Series	MRG Rigid Coupling	Rigid Coupling RAS/RSS/RAC/RSC	Slit Coupling -Set Screw Type-	Slit Coupling Clamping Type SRBA	N Cup, Rigid Coupling (Nut Type)	Slit-shaped coupling, Clamping Long type	Stainless slit-shaped coupling - Set Screw Type - [SRBS-22]	Stainless steel slit coupling clamping type	Stainless Steel Slit Coupling, Clamping Long Type	N Coupling
CAD			3D	3D	2D / 3D	3D	3D	3D	3D	2D / 3D
Days to Ship	4 Day(s) or more	14 Day(s) or more	10 Day(s) or more	9 Day(s) or more	4 Day(s) or more	12 Day(s) or more	12 Day(s) or more	12 Day(s) or more	12 Day(s) or more	4 Day(s) or more
Shaft Bore Dia. (machined) D1(Ø)	19 ～ 32	20 ～ 28	15 ～ 25	15 ～ 25	12 ～ 15	15 ～ 25	15 ～ 25	15 ～ 25	15 ～ 25	12 ～ 15
Allowable Torque Range(N•m)	20.01~50.00	20.01~50.00	20.01~50.00	20.01~50.00	20.01~50.00	20.01~50.00	20.01~50.00	20.01~50.00	20.01~50.00	20.01~50.00
Shaft Bore Dia. (machined) D2(Ø)	19 ～ 32	20 ～ 28	15 ～ 25	15 ～ 25	12 ～ 15	15 ～ 25	15 ～ 25	15 ～ 25	15 ～ 25	-
Application	Servo Motor / Stepping Motor	Standard	Stepping Motor	Stepping Motor	Standard	Stepping Motor	Stepping Motor	Stepping Motor	Stepping Motor	Standard
O.D.(Ø)	50 ～ 65	60	60	60	21 ～ 25	60	60	60	60	21 ～ 25
Features	High Torque ～ No Backlash	High Accuracy ～ No Backlash	Heat Resistant ～ Small	Heat Resistant ～ Small	-	Heat Resistant ～ Small	Heat Resistant ～ Small	Heat Resistant ～ Small	Heat Resistant ～ Small	High Torque ～ No Backlash
Overall Length(mm)	50 ～ 65	66	88	76.2	-	88	88	76.2	88	32 ～ 39.5
Max. Rotational Speed Range(r/min)	4001~10000 ～ 10001~78000	4001~10000	4001~10000	2001~4000	-	2001~4000	4001~10000	2001~4000	2001~4000	-
Body Material	Aluminum	Aluminum	Aluminum	Aluminum	Steel	Aluminum	Stainless Steel	Stainless Steel	Stainless Steel	Steel
Allowable Torque(N•m)	25 ～ 35	40	24	24	37.3 ～ 49	24	34	34	34	37.3 ～ 49
Max. Rotational Speed(r/min)	9000 ～ 12000	6000	6000	2600	-	2600	6000	2600	2600	-
Allowable Lateral Misalignment Range(mm)	-	-	0.02~0.2 ～ 0.21~0.40	0.21~0.40	-	0.21~0.40	0.21~0.40	0.02~0.2 ～ 0.21~0.40	0.02~0.2 ～ 0.21~0.40	-
Allowable Lateral Misalignment(mm)	-	-	0.3	0.25	-	0.3	0.36	0.25	0.3	-
Allowable Angular Misalignment(deg)	-	-	2.5	2.5	-	2.5	2.5	2.5	2.5	-
Buffer Material	-	-	Polyacetal / Aluminum	Polyacetal / Aluminum	-	Polyacetal / Aluminum	Polyacetal / Aluminum / Stainless Steel	Polyacetal / Aluminum	Polyacetal / Aluminum	-

Configure

Specification/Dimensions

Shaft Bore Dia. (machined) D1(Ø)
3

4

5

6

6.35

7

8

9

9.525

10

11

12

12.7

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

35

40

60
Drawing

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 < 500

1000 < 5000
Clear

Shaft Bore Dia. (machined) D2(Ø)
3

4

5

6

6.35

7

8

9

9.525

10

11

12

12.7

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

35

40

60
Drawing

Clear

Application
- Standard
- Servo Motor
- Stepping Motor
- Encoder
Clear

O.D.(Ø)
12.7

13

15

16

18.5

19

19.1

20

21

22.2

24

24.6

25

26

26.2

28.5

30

31.8

32

32.5

34

35

38.5

39

40

43

45

49

50

51

53

56

60

63

65

82

108
Drawing

Clear

Features
Heat Resistant

High Accuracy

High Torque

High Torsional Rigidity

Low Moment of Inertia

No Backlash

Small

Standard (Input Prohibited)
Clear

Overall Length(mm)
13

14

16

17

18

18.5

19

20

21.5

21.9

22

22.5

23

24

25

25.5

26

26.5

27.4

29

30

31

31.4

32

35

36

39

39.5

40

41

43

44

45

47

48

50

51

52

53

54

55

56

57

63.5

65

66

70

71

76.2

88
Drawing

Clear

Max. Rotational Speed Range(r/min)
2001~4000

4001~10000

10001~78000
Clear

Body Material
Aluminum

Stainless Steel

Steel

Steel, Aluminum
Clear

Allowable Torque(N•m)
0.2

0.3

0.4

0.5

0.6

0.7

0.9

1

1.2

1.4

1.5

1.6

1.8

2

2.1

2.3

2.4

2.5

2.6

2.8

3

3.5

4

4.5

4.7

5

6

6.5

7

7.8

8

8.8

9.8

10

11

11.8

12

13

15.7

16

19.6

20

24

25

34

35

37.3

40

41.2

49

54.9

60.8

68.6

75.5

88.2

103

123

157

177

206

400

470

1165

2370
Calculation of the allowable torque (or the Safety Factor, etc.) differs depending on the manufacturer. For details, see the technical data provided by the relevant manufacturer.
Clear

Max. Rotational Speed(r/min)
2600

2800

3000

3300

3800

4000

4500

4600

4700

4800

5000

6000

6100

6500

7000

7400

7500

7600

8000

9000

9300

9500

10000

12000

13000

14000

15000

16000

17000

18000

19000

20000

22000

23000

24000

25000

26000

28000

31000

33000

39000
Clear

Allowable Lateral Misalignment Range(mm)
0.02~0.2

0.21~0.40
Clear

Allowable Lateral Misalignment(mm)
0

0.1

0.15

0.2

0.25

0.3

0.36
Clear

Allowable Angular Misalignment(deg)
0

1

2.5
Clear

Buffer Material
- Polyacetal
- Aluminum
- Stainless Steel
Clear

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Rigid Type（Allowable Torque Range：20.01~50.00）

Configure

Specification/Dimensions

Shaft Bore Dia. (machined) D1(Ø)

Allowable Torque Range(N•m)

Shaft Bore Dia. (machined) D2(Ø)

Application

O.D.(Ø)

Features

Overall Length(mm)

Max. Rotational Speed Range(r/min)

Body Material

Allowable Torque(N•m)

Max. Rotational Speed(r/min)

Allowable Lateral Misalignment Range(mm)

Allowable Lateral Misalignment(mm)

Allowable Angular Misalignment(deg)

Buffer Material

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