Claw pin couplings / hub clamping / pin: synthetic rubber / body: aluminium / QRU / ADVANCED

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· 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

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Part Number
QRU16H-4-4
QRU16H-4-5
QRU16H-4-6
QRU16H-4-7
QRU16H-5-5
QRU16H-5-6
QRU16H-5-7
QRU16H-6-6
QRU16H-6-7
QRU16H-7-7
QRU16S-4-4
QRU16S-4-5
QRU16S-4-6
QRU16S-4-7
QRU16S-5-5
QRU16S-5-6
QRU16S-5-7
QRU16S-6-6
QRU16S-6-7
QRU16S-7-7
QRU19H-5-5
QRU19H-5-6
QRU19H-5-7
QRU19H-5-8
QRU19H-6-6
QRU19H-6-7
QRU19H-6-8
QRU19H-7-7
QRU19H-7-8
QRU19H-8-8
QRU19S-5-5
QRU19S-5-6
QRU19S-5-7
QRU19S-5-8
QRU19S-6-6
QRU19S-6-7
QRU19S-6-8
QRU19S-7-7
QRU19S-7-8
QRU19S-8-8
QRU22S-6-6
QRU22S-6-7
QRU22S-6-8
QRU22S-6-9
QRU22S-6-10
QRU22S-7-7
QRU22S-7-8
QRU22S-7-9
QRU22S-7-10
QRU22S-8-8
QRU22S-8-9
QRU22S-8-10
QRU22S-9-9
QRU22S-9-10
QRU22S-10-10
QRU26S-6-6
QRU26S-6-7
QRU26S-6-8
QRU26S-6-9
QRU26S-6-10

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Allowable Torque Range (N•m)	Standard Hole Diameter d1 (mm)	Standard Hole Diameter d2 (mm)	Outer Diameter D (mm)	Overall Length L (mm)	Max. Rotational Speed Range (r/min)	Allowable Torque (Nm)	Max. Rotational Speed (r/min)	Allowable Lateral Misalignment Range (mm)	Allowable Lateral Misalignment (mm)	Allowable Angular Misalignment (deg)	Moment of Inertia (kg･m²)	Buffer Type
22.05 €	1		13 Days	10	0.05 to 1.00	4	4	16	18	2001 to 4,000	0.6	4000	0.02 to 0.2	0.2	2	3x10^-7	Hard
22.05 €	1		13 Days	10	0.05 to 1.00	4	5	16	18	2001 to 4,000	0.6	4000	0.02 to 0.2	0.2	2	3x10^-7	Hard
22.05 €	1		13 Days	10	0.05 to 1.00	4	6	16	18	2001 to 4,000	0.6	4000	0.02 to 0.2	0.2	2	3x10^-7	Hard
22.05 €	1		13 Days	10	0.05 to 1.00	4	7	16	18	2001 to 4,000	0.6	4000	0.02 to 0.2	0.2	2	3x10^-7	Hard
22.05 €	1		13 Days	10	0.05 to 1.00	5	5	16	18	2001 to 4,000	0.6	4000	0.02 to 0.2	0.2	2	3x10^-7	Hard
22.05 €	1		13 Days	10	0.05 to 1.00	5	6	16	18	2001 to 4,000	0.6	4000	0.02 to 0.2	0.2	2	3x10^-7	Hard
22.05 €	1		13 Days	10	0.05 to 1.00	5	7	16	18	2001 to 4,000	0.6	4000	0.02 to 0.2	0.2	2	3x10^-7	Hard
22.05 €	1		13 Days	10	0.05 to 1.00	6	6	16	18	2001 to 4,000	0.6	4000	0.02 to 0.2	0.2	2	3x10^-7	Hard
22.05 €	1		13 Days	10	0.05 to 1.00	6	7	16	18	2001 to 4,000	0.6	4000	0.02 to 0.2	0.2	2	3x10^-7	Hard
22.05 €	1		13 Days	10	0.05 to 1.00	7	7	16	18	2001 to 4,000	0.6	4000	0.02 to 0.2	0.2	2	3x10^-7	Hard
22.05 €	1		13 Days	10	0.05 to 1.00	4	4	16	18	1,001 to 2,000	0.25	2000	0.21 to 0.40	0.3	3	3x10^-7	Soft
22.05 €	1		13 Days	10	0.05 to 1.00	4	5	16	18	1,001 to 2,000	0.25	2000	0.21 to 0.40	0.3	3	3x10^-7	Soft
19.43 € 11.08 €	1		Same day Stock	10	0.05 to 1.00	4	6	16	18	1,001 to 2,000	0.25	2000	0.21 to 0.40	0.3	3	3x10^-7	Soft
22.05 €	1		13 Days	10	0.05 to 1.00	4	7	16	18	1,001 to 2,000	0.25	2000	0.21 to 0.40	0.3	3	3x10^-7	Soft
22.05 €	1		13 Days	10	0.05 to 1.00	5	5	16	18	1,001 to 2,000	0.25	2000	0.21 to 0.40	0.3	3	3x10^-7	Soft
22.05 €	1		13 Days	10	0.05 to 1.00	5	6	16	18	1,001 to 2,000	0.25	2000	0.21 to 0.40	0.3	3	3x10^-7	Soft
22.05 €	1		13 Days	10	0.05 to 1.00	5	7	16	18	1,001 to 2,000	0.25	2000	0.21 to 0.40	0.3	3	3x10^-7	Soft
22.05 €	1		13 Days	10	0.05 to 1.00	6	6	16	18	1,001 to 2,000	0.25	2000	0.21 to 0.40	0.3	3	3x10^-7	Soft
22.05 €	1		13 Days	10	0.05 to 1.00	6	7	16	18	1,001 to 2,000	0.25	2000	0.21 to 0.40	0.3	3	3x10^-7	Soft
22.05 €	1		13 Days	10	0.05 to 1.00	7	7	16	18	1,001 to 2,000	0.25	2000	0.21 to 0.40	0.3	3	3x10^-7	Soft
25.33 €	1		13 Days	10	0.05 to 1.00	5	5	19	21.2	2001 to 4,000	0.9	4000	0.02 to 0.2	0.2	2	7x10^-7	Hard
25.33 €	1		13 Days	10	0.05 to 1.00	5	6	19	21.2	2001 to 4,000	0.9	4000	0.02 to 0.2	0.2	2	7x10^-7	Hard
25.33 €	1		13 Days	10	0.05 to 1.00	5	7	19	21.2	2001 to 4,000	0.9	4000	0.02 to 0.2	0.2	2	7x10^-7	Hard
25.33 €	1		13 Days	10	0.05 to 1.00	5	8	19	21.2	2001 to 4,000	0.9	4000	0.02 to 0.2	0.2	2	7x10^-7	Hard
25.33 €	1		13 Days	10	0.05 to 1.00	6	6	19	21.2	2001 to 4,000	0.9	4000	0.02 to 0.2	0.2	2	7x10^-7	Hard
25.33 €	1		13 Days	10	0.05 to 1.00	6	7	19	21.2	2001 to 4,000	0.9	4000	0.02 to 0.2	0.2	2	7x10^-7	Hard
25.33 €	1		13 Days	10	0.05 to 1.00	6	8	19	21.2	2001 to 4,000	0.9	4000	0.02 to 0.2	0.2	2	7x10^-7	Hard
25.33 €	1		13 Days	10	0.05 to 1.00	7	7	19	21.2	2001 to 4,000	0.9	4000	0.02 to 0.2	0.2	2	7x10^-7	Hard
25.33 €	1		13 Days	10	0.05 to 1.00	7	8	19	21.2	2001 to 4,000	0.9	4000	0.02 to 0.2	0.2	2	7x10^-7	Hard
25.33 €	1		13 Days	10	0.05 to 1.00	8	8	19	21.2	2001 to 4,000	0.9	4000	0.02 to 0.2	0.2	2	7x10^-7	Hard
25.33 €	1		13 Days	10	0.05 to 1.00	5	5	19	21.2	1,001 to 2,000	0.4	2000	0.21 to 0.40	0.4	3	7x10^-7	Soft
25.33 €	1		13 Days	10	0.05 to 1.00	5	6	19	21.2	1,001 to 2,000	0.4	2000	0.21 to 0.40	0.4	3	7x10^-7	Soft
25.33 €	1		13 Days	10	0.05 to 1.00	5	7	19	21.2	1,001 to 2,000	0.4	2000	0.21 to 0.40	0.4	3	7x10^-7	Soft
25.33 €	1		13 Days	10	0.05 to 1.00	5	8	19	21.2	1,001 to 2,000	0.4	2000	0.21 to 0.40	0.4	3	7x10^-7	Soft
25.33 €	1	Available	13 Days	10	0.05 to 1.00	6	6	19	21.2	1,001 to 2,000	0.4	2000	0.21 to 0.40	0.4	3	7x10^-7	Soft
25.33 €	1		13 Days	10	0.05 to 1.00	6	7	19	21.2	1,001 to 2,000	0.4	2000	0.21 to 0.40	0.4	3	7x10^-7	Soft
25.33 €	1		13 Days	10	0.05 to 1.00	6	8	19	21.2	1,001 to 2,000	0.4	2000	0.21 to 0.40	0.4	3	7x10^-7	Soft
25.33 €	1		13 Days	10	0.05 to 1.00	7	7	19	21.2	1,001 to 2,000	0.4	2000	0.21 to 0.40	0.4	3	7x10^-7	Soft
25.33 €	1		13 Days	10	0.05 to 1.00	7	8	19	21.2	1,001 to 2,000	0.4	2000	0.21 to 0.40	0.4	3	7x10^-7	Soft
25.33 €	1		13 Days	10	0.05 to 1.00	8	8	19	21.2	1,001 to 2,000	0.4	2000	0.21 to 0.40	0.4	3	7x10^-7	Soft
29.13 €	1		13 Days	10	0.05 to 1.00	6	6	22	24.5	1,001 to 2,000	0.6	2000	0.21 to 0.40	0.4	3	1.4x10^-6	Soft
29.13 €	1		13 Days	10	0.05 to 1.00	6	7	22	24.5	1,001 to 2,000	0.6	2000	0.21 to 0.40	0.4	3	1.4x10^-6	Soft
29.13 €	1		13 Days	10	0.05 to 1.00	6	8	22	24.5	1,001 to 2,000	0.6	2000	0.21 to 0.40	0.4	3	1.4x10^-6	Soft
29.13 €	1		13 Days	10	0.05 to 1.00	6	9	22	24.5	1,001 to 2,000	0.6	2000	0.21 to 0.40	0.4	3	1.4x10^-6	Soft
29.13 €	1		13 Days	10	0.05 to 1.00	6	10	22	24.5	1,001 to 2,000	0.6	2000	0.21 to 0.40	0.4	3	1.4x10^-6	Soft
29.13 €	1		13 Days	10	0.05 to 1.00	7	7	22	24.5	1,001 to 2,000	0.6	2000	0.21 to 0.40	0.4	3	1.4x10^-6	Soft
29.13 €	1		13 Days	10	0.05 to 1.00	7	8	22	24.5	1,001 to 2,000	0.6	2000	0.21 to 0.40	0.4	3	1.4x10^-6	Soft
29.13 €	1		13 Days	10	0.05 to 1.00	7	9	22	24.5	1,001 to 2,000	0.6	2000	0.21 to 0.40	0.4	3	1.4x10^-6	Soft
29.13 €	1		13 Days	10	0.05 to 1.00	7	10	22	24.5	1,001 to 2,000	0.6	2000	0.21 to 0.40	0.4	3	1.4x10^-6	Soft
29.13 €	1		13 Days	10	0.05 to 1.00	8	8	22	24.5	1,001 to 2,000	0.6	2000	0.21 to 0.40	0.4	3	1.4x10^-6	Soft
29.13 €	1		13 Days	10	0.05 to 1.00	8	9	22	24.5	1,001 to 2,000	0.6	2000	0.21 to 0.40	0.4	3	1.4x10^-6	Soft
29.13 €	1		13 Days	10	0.05 to 1.00	8	10	22	24.5	1,001 to 2,000	0.6	2000	0.21 to 0.40	0.4	3	1.4x10^-6	Soft
29.13 €	1		13 Days	10	0.05 to 1.00	9	9	22	24.5	1,001 to 2,000	0.6	2000	0.21 to 0.40	0.4	3	1.4x10^-6	Soft
29.13 €	1		13 Days	10	0.05 to 1.00	9	10	22	24.5	1,001 to 2,000	0.6	2000	0.21 to 0.40	0.4	3	1.4x10^-6	Soft
29.13 €	1		13 Days	10	0.05 to 1.00	10	10	22	24.5	1,001 to 2,000	0.6	2000	0.21 to 0.40	0.4	3	1.4x10^-6	Soft
32.82 €	1		13 Days	10	0.05 to 1.00	6	6	26	29.5	2001 to 4,000	1	3000	1.1 to 3.0	1.2	3	2.5x10^-6	Soft
32.82 €	1		13 Days	10	0.05 to 1.00	6	7	26	29.5	2001 to 4,000	1	3000	1.1 to 3.0	1.2	3	2.5x10^-6	Soft
32.82 €	1		13 Days	10	0.05 to 1.00	6	8	26	29.5	2001 to 4,000	1	3000	1.1 to 3.0	1.2	3	2.5x10^-6	Soft
32.82 €	1		13 Days	10	0.05 to 1.00	6	9	26	29.5	2001 to 4,000	1	3000	1.1 to 3.0	1.2	3	2.5x10^-6	Soft
32.82 €	1		13 Days	10	0.05 to 1.00	6	10	26	29.5	2001 to 4,000	1	3000	1.1 to 3.0	1.2	3	2.5x10^-6	Soft

Basic information

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

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Basic Attributes

Standard Hole Diameter d1(mm)
4

5

6

7

8

9

10

12

14

15

16

18
Clear
Standard Hole Diameter d2(mm)
4

5

6

7

8

9

10

12

14

15

16

18
Clear
Outer Diameter D(mm)
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)
1,001 to 2,000

2001 to 4,000

4,001 to 10,000
Clear
Allowable Torque(Nm)
0.25

0.4

0.6

0.9

1

1.6

1.8

2

3

3.5

5

5.5

7.5
Clear
Max. Rotational Speed(r/min)
2000

3000

4000

8000
Clear
Allowable Lateral Misalignment Range(mm)
0.02 to 0.2

0.21 to 0.40

0.41 to 1.0

1.1 to 3.0
Clear
Allowable Lateral Misalignment(mm)
0.2

0.3

0.4

0.6

1.2
Clear
Allowable Angular Misalignment(deg)
2

3
Clear
Buffer Type
- Hard
- Soft
Clear
Type
- QRU
Clear
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
Clear