Elastomer dog couplings with removable clamp hubs (23022-20) (Part Numbers)

· Play-free elastomer coupling clamp with grub screw

· For shaft diameters from 4 to 57 mm

· Torque range: 4 - 525 Nm

· Compensation of misalignments (axial, radial, angular)

· Axially attachment, thus very simple installation

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Part Number
23022-20-42921263232
23022-20-42921263838
23022-20-42921264545
23022-20-42981262222
23022-20-42981263232
23022-20-42981263838
23022-20-42981264545
23022-20-48921402222
23022-20-48921403838
23022-20-48921404545
23022-20-48921405050
23022-20-48981402222
23022-20-48981403838
23022-20-48981404545
23022-20-48981405050

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	D1 (H7) (Ø)	D2 (H7) (Ø)	L=Length (mm)	Tightening torque of screws (Nm)	L1 (mm)	L2 (mm)	L3 (mm)	L4 (mm)	R (mm)	max. rpm	A (mm)	D1/D2 max. (mm)	D1/D2 min. (mm)	D4 (mm)	Max. torque (Nm)	Size	Spring stiffness radial (N/mm)	max. shaft offset radial (mm)	max. shaft offset axial (mm)	max. angular offset (°)	C (ISO 4029)	Moment of inertia (gm²)	Nom. torque (Nm)	K (mm)	Component colour	Torsional stiffness dynamic (Nm/wheel)	Coupling spider hardness	Torsional stiffness static (Nm/wheel)	Weight (ERP) (kg)
356.39 €	1	4 Days	32	32	126	84	50	26	18	53	93.5	4000	32	50	22	95	830	42	4100	0.19	+2 / -1	1	M10	2.522	265	36.5	Yellow	20500	92 Shore a	10870	1.9430
356.39 €	1	4 Days	38	38	126	84	50	26	18	53	93.5	4000	32	50	22	95	830	42	4100	0.19	+2 / -1	1	M10	2.522	265	36.5	Yellow	20500	92 Shore a	10870	1.9430
356.39 €	1	4 Days	45	45	126	84	50	26	18	53	93.5	4000	32	50	22	95	830	42	4100	0.19	+2 / -1	1	M10	2.522	265	36.5	Yellow	20500	92 Shore a	10870	1.9430
356.39 €	1	4 Days	22	22	126	84	50	26	18	53	93.5	4000	32	50	22	95	900	42	5940	0.14	+2 / -1	0.9	M10	2.522	450	36.5	Red	37692	98 Shore a	21594	1.9430
356.39 €	1	4 Days	32	32	126	84	50	26	18	53	93.5	4000	32	50	22	95	900	42	5940	0.14	+2 / -1	0.9	M10	2.522	450	36.5	Red	37692	98 Shore a	21594	1.9430
356.39 €	1	4 Days	38	38	126	84	50	26	18	53	93.5	4000	32	50	22	95	900	42	5940	0.14	+2 / -1	0.9	M10	2.522	450	36.5	Red	37692	98 Shore a	21594	1.9430
356.39 €	1	4 Days	45	45	126	84	50	26	18	53	93.5	4000	32	50	22	95	900	42	5940	0.14	+2 / -1	0.9	M10	2.522	450	36.5	Red	37692	98 Shore a	21594	1.9430
452.90 €	1	4 Days	22	22	140	145	56	28	18.5	61	105	3750	36	57	22	105	620	48	4500	0.23	+2.1 / -1	1	M12	4.076	310	39.5	Yellow	22800	92 Shore a	12968	2.5920
452.90 €	1	4 Days	38	38	140	145	56	28	18.5	61	105	3750	36	57	22	105	620	48	4500	0.23	+2.1 / -1	1	M12	4.076	310	39.5	Yellow	22800	92 Shore a	12968	2.5920
452.90 €	1	4 Days	45	45	140	145	56	28	18.5	61	105	3750	36	57	22	105	620	48	4500	0.23	+2.1 / -1	1	M12	4.076	310	39.5	Yellow	22800	92 Shore a	12968	2.5920
452.90 €	1	4 Days	50	50	140	145	56	28	18.5	61	105	3750	36	57	22	105	620	48	4500	0.23	+2.1 / -1	1	M12	4.076	310	39.5	Yellow	22800	92 Shore a	12968	2.5920
452.90 €	1	4 Days	22	22	140	145	56	28	18.5	61	105	3750	36	57	22	105	1050	48	6820	0.16	-2.1 / -1	0.9	M12	4.076	525	39.5	Red	49400	98 Shore a	25759	2.5920
452.90 €	1	4 Days	38	38	140	145	56	28	18.5	61	105	3750	36	57	22	105	1050	48	6820	0.16	-2.1 / -1	0.9	M12	4.076	525	39.5	Red	49400	98 Shore a	25759	2.5920
452.90 €	1	4 Days	45	45	140	145	56	28	18.5	61	105	3750	36	57	22	105	1050	48	6820	0.16	-2.1 / -1	0.9	M12	4.076	525	39.5	Red	49400	98 Shore a	25759	2.5920
452.90 €	1	4 Days	50	50	140	145	56	28	18.5	61	105	3750	36	57	22	105	1050	48	6820	0.16	-2.1 / -1	0.9	M12	4.076	525	39.5	Red	49400	98 Shore a	25759	2.5920

Basic information

Body Material	Aluminum	Component material	Polyurethane	Item	Elastomer dog coupling
Version 1	With radial clamping hub	RoHS	Yes	PL Edelstahl	No

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Basic Attributes

D1 (H7)(Ø)
4

8

10

12

14

15

16

18

19

20

22

24

25

28

32

38

45

50
Clear
D2 (H7)(Ø)
4

8

10

12

14

15

16

18

19

20

22

24

25

28

32

38

45

50
Clear
L=Length(mm)
35

66

78

90

114

126

140
Clear
Tightening torque of screws(Nm)
5

15

40

84

145
Clear
L1(mm)
11

25

30

35

45

50

56
Clear
L2(mm)
13

16

18

20

24

26

28
Clear
L3(mm)
5

8

10.5

11.5

15.5

18

18.5
Clear
L4(mm)
19

27

34

40

48

53

61
Clear
R(mm)
35

46

57.5

73

83.5

93.5

105
Clear
max. rpm
3750

4000

5000

6000

7000

10000

13000
Clear
A(mm)
10.5

14.5

20

25

30

32

36
Clear
D1/D2 max.(mm)
12

21

32

37

48

50

57
Clear
D1/D2 min.(mm)
4

8

10

14

18

22
Clear
D4(mm)
30

40

55

65

80

95

105
Clear
Max. torque(Nm)
8

12

15

24

25

34

42

70

92

120

190

320

380

620

650

830

900

1050
Clear
Size
14

19

24

28

38

42

48
Clear
Spring stiffness radial(N/mm)
153

336

582

654

840

990

1120

1780

1900

2010

2350

2940

3200

4100

4400

4500

5940

6820
Clear
max. shaft offset radial(mm)
0.06

0.09

0.1

0.11

0.12

0.14

0.15

0.16

0.17

0.19

0.2

0.21

0.23
Clear
max. shaft offset axial(mm)
-2.1 / -1

+1 / -0.5

+1.2 / -0.5

+1.4 / -0.5

+1.5 / -0.7

+1.8 / -0.7

+2 / -1

+2.1 / -1
Clear
max. angular offset(°)
- 0.9
- 1
- 1.1
- 1.3
Clear
C (ISO 4029)
M4

M6

M8

M10

M12
Clear
Moment of inertia(gm²)
0.007

0.042

0.171

0.402

1.096

2.522

4.076
Clear
Nom. torque(Nm)
4

6

7.5

12

12.5

17

21

35

46

60

95

160

190

265

310

325

450

525
Clear
K(mm)
8

19.5

22

25

33

36.5

39.5
Clear
Component colour
- Blue
- Red
- Yellow
Clear
Torsional stiffness dynamic(Nm/wheel)
180

344

513

1065

1390

1815

2350

2540

5130

6745

8130

9920

12000

20500

21850

22800

37692

49400
Clear
Coupling spider hardness
- 80 Shore a
- 92 Shore a
- 98 Shore a
Clear
Torsional stiffness static(Nm/wheel)
60.2

114.6

171.9

618

860

1090

1370

1512

2300

3700

4080

6410

6525

10870

11800

12968

21594

25759
Clear