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Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 7:00 2/3 to 6:00 (SGT) 3/3/2025. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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Cushion Type Coupling QRU

ADVANCED

· A soft cushion type coupling
· Supports eccentric and deflection angle mechanisms
· Can also be used for a rotation mechanism with vibration
· The cushion is available in soft (S) and hard (H) and can be easily attached and removed
· The cushion is an insulating type made of synthetic rubber

Part Number

Configured Part Number is shown.

: 30; 45; 60

Part Number
QRU35H-8-8
QRU35H-8-9
QRU35H-8-10
QRU35H-8-12
QRU35H-8-14
QRU35H-8-16
QRU35H-9-9
QRU35H-9-10
QRU35H-9-12
QRU35H-9-14
QRU35H-9-16
QRU35H-10-10
QRU35H-10-12
QRU35H-10-14
QRU35H-10-16
QRU35H-12-12
QRU35H-12-14
QRU35H-12-16
QRU35H-14-14
QRU35H-14-16
QRU35H-16-16
QRU40H-10-10
QRU40H-10-12
QRU40H-10-14
QRU40H-10-15
QRU40H-10-16
QRU40H-10-18
QRU40H-12-12
QRU40H-12-14
QRU40H-12-15
QRU40H-12-16
QRU40H-12-18
QRU40H-14-14
QRU40H-14-15
QRU40H-14-16
QRU40H-14-18
QRU40H-15-15
QRU40H-15-16
QRU40H-15-18
QRU40H-16-16
QRU40H-16-18
QRU40H-18-18

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Standard Hole Diameter d1 (Ø)	Standard Hole Diameter d2 (Ø)	Outer Diameter D (Ø)	Overall Length L (mm)	Allowable Torque Range (N•m)	Max. Rotational Speed Range (r/min)	Allowable Torque (N•m)	Allowable Angular Misalignment (deg)	Allowable Lateral Misalignment (mm)	Allowable Lateral Misalignment Range (mm)	Max. Rotational Speed (r/min)	Moment of Inertia (kg・m2)	Buffer Type
SGD 41.04	1 Piece(s)	12 Day(s) or more	10	8	8	35	39	5.01~10.00	4001~10000	5.5	2	0.6	0.41~1.0	8000	1.1x10^-5	Hard
SGD 41.04	1 Piece(s)	12 Day(s) or more	10	8	9	35	39	5.01~10.00	4001~10000	5.5	2	0.6	0.41~1.0	8000	1.1x10^-5	Hard
SGD 41.04	1 Piece(s)	12 Day(s) or more	10	8	10	35	39	5.01~10.00	4001~10000	5.5	2	0.6	0.41~1.0	8000	1.1x10^-5	Hard
SGD 41.04	1 Piece(s)	12 Day(s) or more	10	8	12	35	39	5.01~10.00	4001~10000	5.5	2	0.6	0.41~1.0	8000	1.1x10^-5	Hard
SGD 41.04	1 Piece(s)	12 Day(s) or more	10	8	14	35	39	5.01~10.00	4001~10000	5.5	2	0.6	0.41~1.0	8000	1.1x10^-5	Hard
SGD 41.04	1 Piece(s)	12 Day(s) or more	10	8	16	35	39	5.01~10.00	4001~10000	5.5	2	0.6	0.41~1.0	8000	1.1x10^-5	Hard
SGD 41.04	1 Piece(s)	12 Day(s) or more	10	9	9	35	39	5.01~10.00	4001~10000	5.5	2	0.6	0.41~1.0	8000	1.1x10^-5	Hard
SGD 41.04	1 Piece(s)	12 Day(s) or more	10	9	10	35	39	5.01~10.00	4001~10000	5.5	2	0.6	0.41~1.0	8000	1.1x10^-5	Hard
SGD 41.04	1 Piece(s)	12 Day(s) or more	10	9	12	35	39	5.01~10.00	4001~10000	5.5	2	0.6	0.41~1.0	8000	1.1x10^-5	Hard
SGD 41.04	1 Piece(s)	12 Day(s) or more	10	9	14	35	39	5.01~10.00	4001~10000	5.5	2	0.6	0.41~1.0	8000	1.1x10^-5	Hard
SGD 41.04	1 Piece(s)	12 Day(s) or more	10	9	16	35	39	5.01~10.00	4001~10000	5.5	2	0.6	0.41~1.0	8000	1.1x10^-5	Hard
SGD 41.04	1 Piece(s)	12 Day(s) or more	10	10	10	35	39	5.01~10.00	4001~10000	5.5	2	0.6	0.41~1.0	8000	1.1x10^-5	Hard
SGD 41.04	1 Piece(s)	12 Day(s) or more	10	10	12	35	39	5.01~10.00	4001~10000	5.5	2	0.6	0.41~1.0	8000	1.1x10^-5	Hard
SGD 41.04	1 Piece(s)	12 Day(s) or more	10	10	14	35	39	5.01~10.00	4001~10000	5.5	2	0.6	0.41~1.0	8000	1.1x10^-5	Hard
SGD 41.04	1 Piece(s)	12 Day(s) or more	10	10	16	35	39	5.01~10.00	4001~10000	5.5	2	0.6	0.41~1.0	8000	1.1x10^-5	Hard
SGD 41.04	1 Piece(s)	12 Day(s) or more	10	12	12	35	39	5.01~10.00	4001~10000	5.5	2	0.6	0.41~1.0	8000	1.1x10^-5	Hard
SGD 41.04	1 Piece(s)	12 Day(s) or more	10	12	14	35	39	5.01~10.00	4001~10000	5.5	2	0.6	0.41~1.0	8000	1.1x10^-5	Hard
SGD 41.04	1 Piece(s)	12 Day(s) or more	10	12	16	35	39	5.01~10.00	4001~10000	5.5	2	0.6	0.41~1.0	8000	1.1x10^-5	Hard
SGD 41.04	1 Piece(s)	12 Day(s) or more	10	14	14	35	39	5.01~10.00	4001~10000	5.5	2	0.6	0.41~1.0	8000	1.1x10^-5	Hard
SGD 41.04	1 Piece(s)	12 Day(s) or more	10	14	16	35	39	5.01~10.00	4001~10000	5.5	2	0.6	0.41~1.0	8000	1.1x10^-5	Hard
SGD 41.04	1 Piece(s)	12 Day(s) or more	10	16	16	35	39	5.01~10.00	4001~10000	5.5	2	0.6	0.41~1.0	8000	1.1x10^-5	Hard
SGD 44.81	1 Piece(s)	12 Day(s) or more	10	10	10	40	44.5	5.01~10.00	4001~10000	7.5	2	0.6	0.41~1.0	8000	2.2x10^-5	Hard
SGD 44.81	1 Piece(s)	12 Day(s) or more	10	10	12	40	44.5	5.01~10.00	4001~10000	7.5	2	0.6	0.41~1.0	8000	2.2x10^-5	Hard
SGD 44.81	1 Piece(s)	12 Day(s) or more	10	10	14	40	44.5	5.01~10.00	4001~10000	7.5	2	0.6	0.41~1.0	8000	2.2x10^-5	Hard
SGD 44.81	1 Piece(s)	12 Day(s) or more	10	10	15	40	44.5	5.01~10.00	4001~10000	7.5	2	0.6	0.41~1.0	8000	2.2x10^-5	Hard
SGD 44.81	1 Piece(s)	12 Day(s) or more	10	10	16	40	44.5	5.01~10.00	4001~10000	7.5	2	0.6	0.41~1.0	8000	2.2x10^-5	Hard
SGD 44.81	1 Piece(s)	12 Day(s) or more	10	10	18	40	44.5	5.01~10.00	4001~10000	7.5	2	0.6	0.41~1.0	8000	2.2x10^-5	Hard
SGD 44.81	1 Piece(s)	12 Day(s) or more	10	12	12	40	44.5	5.01~10.00	4001~10000	7.5	2	0.6	0.41~1.0	8000	2.2x10^-5	Hard
SGD 44.81	1 Piece(s)	12 Day(s) or more	10	12	14	40	44.5	5.01~10.00	4001~10000	7.5	2	0.6	0.41~1.0	8000	2.2x10^-5	Hard
SGD 44.81	1 Piece(s)	12 Day(s) or more	10	12	15	40	44.5	5.01~10.00	4001~10000	7.5	2	0.6	0.41~1.0	8000	2.2x10^-5	Hard
SGD 44.81	1 Piece(s)	12 Day(s) or more	10	12	16	40	44.5	5.01~10.00	4001~10000	7.5	2	0.6	0.41~1.0	8000	2.2x10^-5	Hard
SGD 44.81	1 Piece(s)	12 Day(s) or more	10	12	18	40	44.5	5.01~10.00	4001~10000	7.5	2	0.6	0.41~1.0	8000	2.2x10^-5	Hard
SGD 44.81	1 Piece(s)	12 Day(s) or more	10	14	14	40	44.5	5.01~10.00	4001~10000	7.5	2	0.6	0.41~1.0	8000	2.2x10^-5	Hard
SGD 44.81	1 Piece(s)	12 Day(s) or more	10	14	15	40	44.5	5.01~10.00	4001~10000	7.5	2	0.6	0.41~1.0	8000	2.2x10^-5	Hard
SGD 44.81	1 Piece(s)	12 Day(s) or more	10	14	16	40	44.5	5.01~10.00	4001~10000	7.5	2	0.6	0.41~1.0	8000	2.2x10^-5	Hard
SGD 44.81	1 Piece(s)	12 Day(s) or more	10	14	18	40	44.5	5.01~10.00	4001~10000	7.5	2	0.6	0.41~1.0	8000	2.2x10^-5	Hard
SGD 44.81	1 Piece(s)	12 Day(s) or more	10	15	15	40	44.5	5.01~10.00	4001~10000	7.5	2	0.6	0.41~1.0	8000	2.2x10^-5	Hard
SGD 44.81	1 Piece(s)	12 Day(s) or more	10	15	16	40	44.5	5.01~10.00	4001~10000	7.5	2	0.6	0.41~1.0	8000	2.2x10^-5	Hard
SGD 44.81	1 Piece(s)	12 Day(s) or more	10	15	18	40	44.5	5.01~10.00	4001~10000	7.5	2	0.6	0.41~1.0	8000	2.2x10^-5	Hard
SGD 44.81	1 Piece(s)	12 Day(s) or more	10	16	16	40	44.5	5.01~10.00	4001~10000	7.5	2	0.6	0.41~1.0	8000	2.2x10^-5	Hard
SGD 44.81	1 Piece(s)	12 Day(s) or more	10	16	18	40	44.5	5.01~10.00	4001~10000	7.5	2	0.6	0.41~1.0	8000	2.2x10^-5	Hard
SGD 44.81	1 Piece(s)	12 Day(s) or more	10	18	18	40	44.5	5.01~10.00	4001~10000	7.5	2	0.6	0.41~1.0	8000	2.2x10^-5	Hard

Basic Information

Type	Jaw Type	Application	Standard	Features	Vibration Absorption
Allowable Misalignment	Angular Misalignment / Eccentricity	Body Material	Aluminum	Product Category	Coupling body
Buffer Material	Synthetic Rubber	Fastening Type	Clamp Type

Configure

42 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Standard Hole Diameter d1(Ø)
4

5

6

7

8

9

10

12

14

15

16

18
Clear
Standard Hole Diameter d2(Ø)
4

5

6

7

8

9

10

12

14

15

16

18
Clear
Outer Diameter D(Ø)
16

19

22

26

30

35

40
Clear
Overall Length L(mm)
18

21.2

24.5

29.5

34

39

44.5
Clear
Max. Rotational Speed Range(r/min)
1001~2000

2001~4000

4001~10000
Clear
Allowable Torque(N•m)
0.25

0.4

0.6

0.9

1

1.6

1.8

2

3

3.5

5

5.5

7.5
Clear
Allowable Angular Misalignment(deg)
2

3
Clear
Allowable Lateral Misalignment(mm)
0.2

0.3

0.4

0.6

1.2
Clear
Allowable Lateral Misalignment Range(mm)
0.02~0.2

0.21~0.40

0.41~1.0

1.1~3.0
Clear
Max. Rotational Speed(r/min)
2000

3000

4000

8000
Clear
Buffer Type
- Hard
- Soft
Clear
type
- QRU
Clear
Allowable Torque Range(N•m)
0.05~1.00

1.01~3.00

3.01~5.00

5.01~10.00
Clear

Days to Ship

All

12 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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Cushion Type Coupling QRU

Basic Information

Configure

Specification/Dimensions

Standard Hole Diameter d1(Ø)

Standard Hole Diameter d2(Ø)

Outer Diameter D(Ø)

Overall Length L(mm)

Max. Rotational Speed Range(r/min)

Allowable Torque(N•m)

Allowable Angular Misalignment(deg)

Allowable Lateral Misalignment(mm)

Allowable Lateral Misalignment Range(mm)

Max. Rotational Speed(r/min)

Buffer Type

type

Allowable Torque Range(N•m)

Days to Ship

Specify Alterations

Tech Support

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