MRG Rigid Coupling (Part Numbers - CAD Download)

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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.

Stock

Part Number

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the corresponding part number is displayed here.

Data to be displayed: 30; 45; 60

Part Number
MRGS-65C-25-28
MRGS-65C-25-30
MRGS-65C-25-BT-26-BT
MRGS-65C-25-BT-27-BT
MRGS-65C-25-BT-29-BT
MRGS-65C-25-KT-25-KT
MRGS-65C-26-BT-26-BT
MRGS-65C-26-BT-27-BT
MRGS-65C-26-BT-28-BT
MRGS-65C-26-BT-29-BT
MRGS-65C-26-BT-30-BT
MRGS-65C-27-BT-27-BT
MRGS-65C-27-BT-28-BT
MRGS-65C-27-BT-29-BT
MRGS-65C-27-BT-30-BT
MRGS-65C-28-28
MRGS-65C-28-30
MRGS-65C-28-BT-29-BT
MRGS-65C-28-KT-28-KT
MRGS-65C-29-BT-29-BT
MRGS-65C-29-BT-30-BT
MRGS-65C-30-30
MRGS-65C-30-KT-30-KT
MRGS-65W-25-25
MRGS-65W-25-28
MRGS-65W-25-30
MRGS-65W-28-28
MRGS-65W-28-30
MRGS-65W-30-30

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	Allowable Torque Range (N•m)	Shaft Bore Dia. (machined) D1 (Ø)	Shaft Bore Dia. (machined) D2 (Ø)	Outer Diameter (Ø)	Overall Length (mm)	Maximum Range of Rotation Number (r/min)	Body Material	Allowable Torque (Nm)	Max. Rotational Speed (r/min)	Moment of Inertia (kg･m²)	Structure	Additional Work	Keyway
233.11 €	1	9 Days	10	5.01 to 10.00	25	28	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	8.1×10^-4	Clamping Type	Standard Shaft Bore	NA
233.11 €	1	9 Days	10	5.01 to 10.00	25	30	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	8.1×10^-4	Clamping Type	Standard Shaft Bore	NA
287.71 €	1	9 Days	10	5.01 to 10.00	25	26	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	8.1×10^-4	Clamping Type	Additional Work Shaft Hole	NA
287.71 €	1	9 Days	10	5.01 to 10.00	25	27	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	8.1×10^-4	Clamping Type	Additional Work Shaft Hole	NA
287.71 €	1	9 Days	10	5.01 to 10.00	25	29	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	8.1×10^-4	Clamping Type	Additional Work Shaft Hole	NA
263.02 €	1	9 Days	10	5.01 to 10.00	25	25	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	8.1×10^-4	Clamping Type	Standard Shaft Bore	Both Sides
287.71 €	1	9 Days	10	5.01 to 10.00	26	26	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	8.1×10^-4	Clamping Type	Additional Work Shaft Hole	NA
287.71 €	1	9 Days	10	5.01 to 10.00	26	27	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	8.1×10^-4	Clamping Type	Additional Work Shaft Hole	NA
287.71 €	1	9 Days	10	5.01 to 10.00	26	28	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	8.1×10^-4	Clamping Type	Additional Work Shaft Hole	NA
287.71 €	1	9 Days	10	5.01 to 10.00	26	29	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	8.1×10^-4	Clamping Type	Additional Work Shaft Hole	NA
287.71 €	1	9 Days	10	5.01 to 10.00	26	30	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	8.1×10^-4	Clamping Type	Additional Work Shaft Hole	NA
287.71 €	1	8 Days	10	5.01 to 10.00	27	27	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	8.1×10^-4	Clamping Type	Additional Work Shaft Hole	NA
287.71 €	1	9 Days	10	5.01 to 10.00	27	28	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	8.1×10^-4	Clamping Type	Additional Work Shaft Hole	NA
287.71 €	1	9 Days	10	5.01 to 10.00	27	29	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	8.1×10^-4	Clamping Type	Additional Work Shaft Hole	NA
287.71 €	1	9 Days	10	5.01 to 10.00	27	30	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	8.1×10^-4	Clamping Type	Additional Work Shaft Hole	NA
233.11 €	1	9 Days	10	5.01 to 10.00	28	28	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	8.1×10^-4	Clamping Type	Standard Shaft Bore	NA
233.11 €	1	9 Days	10	5.01 to 10.00	28	30	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	8.1×10^-4	Clamping Type	Standard Shaft Bore	NA
287.71 €	1	9 Days	10	5.01 to 10.00	28	29	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	8.1×10^-4	Clamping Type	Additional Work Shaft Hole	NA
263.02 €	1	9 Days	10	5.01 to 10.00	28	28	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	8.1×10^-4	Clamping Type	Standard Shaft Bore	Both Sides
287.71 €	1	9 Days	10	5.01 to 10.00	29	29	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	8.1×10^-4	Clamping Type	Additional Work Shaft Hole	NA
287.71 €	1	9 Days	10	5.01 to 10.00	29	30	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	8.1×10^-4	Clamping Type	Additional Work Shaft Hole	NA
233.11 €	1	9 Days	10	5.01 to 10.00	30	30	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	8.1×10^-4	Clamping Type	Standard Shaft Bore	NA
263.02 €	1	9 Days	10	5.01 to 10.00	30	30	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	8.1×10^-4	Clamping Type	Standard Shaft Bore	Both Sides
313.87 €	1	9 Days	-	5.01 to 10.00	25	25	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	7.7×10^-4	Split type	Standard Shaft Bore	NA
313.87 €	1	9 Days	10	5.01 to 10.00	25	28	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	7.7×10^-4	Split type	Standard Shaft Bore	NA
313.87 €	1	9 Days	10	5.01 to 10.00	25	30	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	7.7×10^-4	Split type	Standard Shaft Bore	NA
313.87 €	1	9 Days	10	5.01 to 10.00	28	28	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	7.7×10^-4	Split type	Standard Shaft Bore	NA
313.87 €	1	9 Days	10	5.01 to 10.00	28	30	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	7.7×10^-4	Split type	Standard Shaft Bore	NA
313.87 €	1	9 Days	10	5.01 to 10.00	30	30	65	65	4,001 to 10,000	[Stainless Steel] Stainless Steel (EN 1.4305 Equiv.)	7	9000	7.7×10^-4	Split type	Standard Shaft Bore	NA

Basic information

Application	Servo Motor / Stepping Motor	Feature	High torsional rigidity / High Torque / Backlash 0

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Stock

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Basic Attributes

Shaft Bore Dia. (machined) D1(Ø)
3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32
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Shaft Bore Dia. (machined) D2(Ø)
3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32
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Outer Diameter(Ø)
16

20

25

32

40

50

65
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Overall Length(mm)
16

20

24

25

30

32

36

40

41

44

50

53

65
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Maximum Range of Rotation Number(r/min)
4,001 to 10,000

10,001 to 78,000
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Body Material
- Stainless Steel
  - Stainless Steel (EN 1.4305 Equiv.)
- Aluminum
  - EN AW-2017 Equiv.
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Allowable Torque(Nm)
0.3

0.5

1

2

2.5

3

4.5

7

10

20

25

35
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Max. Rotational Speed(r/min)
9000

12000

15000

19000

25000

31000

39000
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Structure
- Clamping Type
- Set Screw Type
- Split Type
- Split type
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Additional Work
- Additional Work Shaft Hole
- Standard Shaft Bore
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Keyway
- Both Sides
- NA
- Not Provided
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Type
- MRG
- MRGS
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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

20.01 to 50.00
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