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Discontinued Products

Elastomer dog couplings with clamp hubs (K1889) (Part Numbers - CAD Download)

· Play-free elastomer coupling clamp with grub screw

· For shaft diameters from 2 to 57 mm

· Torque range: 0.5 - 525 Nm

· Compensation of misalignments (axial, radial, angular)

· Axially attachment, thus very simple installation

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Products homepage

Data to be displayed: 30; 45; 60

Part Number
K1889.12980340606
K1889.12980340608
K1889.12980340610
K1889.12980340808
K1889.12980340810
K1889.12980341010
K1889.14800350404
K1889.14800350808
K1889.14800350810
K1889.14800350812
K1889.14800350814
K1889.14800351010
K1889.14800351012
K1889.14800351014
K1889.14800351212
K1889.14800351214
K1889.14800351414
K1889.14920350404
K1889.14920350808
K1889.14920350810
K1889.14920350812
K1889.14920350814
K1889.14920351010
K1889.14920351012
K1889.14920351014
K1889.14920351212
K1889.14920351214
K1889.14920351414
K1889.14980350404
K1889.14980350808
K1889.14980350810
K1889.14980350812
K1889.14980350814
K1889.14980351010
K1889.14980351012
K1889.14980351014
K1889.14980351212
K1889.14980351214
K1889.14980351414
K1889.19800661010
K1889.19800661212
K1889.19800661214
K1889.19800661215
K1889.19800661216
K1889.19800661414
K1889.19800661415
K1889.19800661416
K1889.19800661515
K1889.19800661516
K1889.19800661616
K1889.19920661010
K1889.19920661212
K1889.19920661214
K1889.19920661215
K1889.19920661216
K1889.19920661414
K1889.19920661415
K1889.19920661416
K1889.19920661515
K1889.19920661516

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Tightening torque of screws (Nm)	C (ISO 4029)	D1 (H7) (mm)	D2 (H7) (mm)	D1/D2 min. (mm)	D1/D2 max. (mm)	D4 (mm)	Component colour	Spring stiffness radial (N/mm)	Size	Coupling spider hardness	L=Length (mm)	L1 (mm)	L2 (mm)	L3 (mm)	Moment of inertia (gm²)	max. Torque (Nm)	max. Rotational speed (rpm)	max. Angular offset (°)	max. Shaft offset axial (mm)	max. Shaft offset radial (mm)	Nom. torque (Nm)	R (mm)	Torsional stiffness dynamic (Nm/rad)	Torsional stiffness static (Nm/rad)	Weight (kg)
32.55 €	1	4 Days	2	M3	6	6	4	12	25	red	846	12	98 Shore A	34	11	12	5	0.00304	18	16000	0.9	+0.9 / -0.4	0.08	9	27.2	718	240.7	0.0340
32.55 €	1	4 Days	2	M3	6	8	4	12	25	red	846	12	98 Shore A	34	11	12	5	0.00304	18	16000	0.9	+0.9 / -0.4	0.08	9	27.2	718	240.7	0.0330
32.55 €	1	4 Days	2	M3	6	10	4	12	25	red	846	12	98 Shore A	34	11	12	5	0.00304	18	16000	0.9	+0.9 / -0.4	0.08	9	27.2	718	240.7	0.0330
32.55 €	1	4 Days	2	M3	8	8	4	12	25	red	846	12	98 Shore A	34	11	12	5	0.00304	18	16000	0.9	+0.9 / -0.4	0.08	9	27.2	718	240.7	0.0330
32.55 €	1	4 Days	2	M3	8	10	4	12	25	red	846	12	98 Shore A	34	11	12	5	0.00304	18	16000	0.9	+0.9 / -0.4	0.08	9	27.2	718	240.7	0.0330
32.55 €	1	4 Days	2	M3	10	10	4	12	25	red	846	12	98 Shore A	34	11	12	5	0.00304	18	16000	0.9	+0.9 / -0.4	0.08	9	27.2	718	240.7	0.0330
33.51 €	1	4 Days	2	M3	4	4	4	16	30	blue	153	14	80 Shore A	35	11	13	5	0.00381	8	13000	1.1	+1 / -0.5	0.21	4	32.2	180	60.2	0.0590
33.51 €	1	4 Days	2	M3	8	8	4	16	30	blue	153	14	80 Shore A	35	11	13	5	0.00381	8	13000	1.1	+1 / -0.5	0.21	4	32.2	180	60.2	0.0590
33.51 €	1	4 Days	2	M3	8	10	4	16	30	blue	153	14	80 Shore A	35	11	13	5	0.00381	8	13000	1.1	+1 / -0.5	0.21	4	32.2	180	60.2	0.0590
33.51 €	1	4 Days	2	M3	8	12	4	16	30	blue	153	14	80 Shore A	35	11	13	5	0.00381	8	13000	1.1	+1 / -0.5	0.21	4	32.2	180	60.2	0.0590
33.51 €	1	4 Days	2	M3	8	14	4	16	30	blue	153	14	80 Shore A	35	11	13	5	0.00381	8	13000	1.1	+1 / -0.5	0.21	4	32.2	180	60.2	0.0590
33.51 €	1	4 Days	2	M3	10	10	4	16	30	blue	153	14	80 Shore A	35	11	13	5	0.00381	8	13000	1.1	+1 / -0.5	0.21	4	32.2	180	60.2	0.0590
33.51 €	1	4 Days	2	M3	10	12	4	16	30	blue	153	14	80 Shore A	35	11	13	5	0.00381	8	13000	1.1	+1 / -0.5	0.21	4	32.2	180	60.2	0.0590
33.51 €	1	4 Days	2	M3	10	14	4	16	30	blue	153	14	80 Shore A	35	11	13	5	0.00381	8	13000	1.1	+1 / -0.5	0.21	4	32.2	180	60.2	0.0590
33.51 €	1	4 Days	2	M3	12	12	4	16	30	blue	153	14	80 Shore A	35	11	13	5	0.00381	8	13000	1.1	+1 / -0.5	0.21	4	32.2	180	60.2	0.0590
33.51 €	1	4 Days	2	M3	12	14	4	16	30	blue	153	14	80 Shore A	35	11	13	5	0.00381	8	13000	1.1	+1 / -0.5	0.21	4	32.2	180	60.2	0.0590
33.51 €	1	4 Days	2	M3	14	14	4	16	30	blue	153	14	80 Shore A	35	11	13	5	0.00381	8	13000	1.1	+1 / -0.5	0.21	4	32.2	180	60.2	0.0590
33.14 €	1	4 Days	2	M3	4	4	4	16	30	yellow	336	14	92 Shore A	35	11	13	5	0.00381	15	13000	1	+1 / -0.5	0.15	7.5	32.2	344	114.6	0.0590
33.14 €	1	4 Days	2	M3	8	8	4	16	30	yellow	336	14	92 Shore A	35	11	13	5	0.00381	15	13000	1	+1 / -0.5	0.15	7.5	32.2	344	114.6	0.0590
33.14 €	1	4 Days	2	M3	8	10	4	16	30	yellow	336	14	92 Shore A	35	11	13	5	0.00381	15	13000	1	+1 / -0.5	0.15	7.5	32.2	344	114.6	0.0590
33.14 €	1	4 Days	2	M3	8	12	4	16	30	yellow	336	14	92 Shore A	35	11	13	5	0.00381	15	13000	1	+1 / -0.5	0.15	7.5	32.2	344	114.6	0.0590
33.14 €	1	4 Days	2	M3	8	14	4	16	30	yellow	336	14	92 Shore A	35	11	13	5	0.00381	15	13000	1	+1 / -0.5	0.15	7.5	32.2	344	114.6	0.0590
33.14 €	1	4 Days	2	M3	10	10	4	16	30	yellow	336	14	92 Shore A	35	11	13	5	0.00381	15	13000	1	+1 / -0.5	0.15	7.5	32.2	344	114.6	0.0590
33.14 €	1	4 Days	2	M3	10	12	4	16	30	yellow	336	14	92 Shore A	35	11	13	5	0.00381	15	13000	1	+1 / -0.5	0.15	7.5	32.2	344	114.6	0.0590
33.14 €	1	4 Days	2	M3	10	14	4	16	30	yellow	336	14	92 Shore A	35	11	13	5	0.00381	15	13000	1	+1 / -0.5	0.15	7.5	32.2	344	114.6	0.0590
33.14 €	1	4 Days	2	M3	12	12	4	16	30	yellow	336	14	92 Shore A	35	11	13	5	0.00381	15	13000	1	+1 / -0.5	0.15	7.5	32.2	344	114.6	0.0590
33.14 €	1	4 Days	2	M3	12	14	4	16	30	yellow	336	14	92 Shore A	35	11	13	5	0.00381	15	13000	1	+1 / -0.5	0.15	7.5	32.2	344	114.6	0.0590
33.14 €	1	4 Days	2	M3	14	14	4	16	30	yellow	336	14	92 Shore A	35	11	13	5	0.00381	15	13000	1	+1 / -0.5	0.15	7.5	32.2	344	114.6	0.0590
33.14 €	1	4 Days	2	M3	4	4	4	16	30	red	654	14	98 Shore A	35	11	13	5	0.00381	25	13000	0.9	+1 / -0.5	0.09	12.5	32.2	513	171.9	0.0590
33.14 €	1	4 Days	2	M3	8	8	4	16	30	red	654	14	98 Shore A	35	11	13	5	0.00381	25	13000	0.9	+1 / -0.5	0.09	12.5	32.2	513	171.9	0.0600
33.14 €	1	4 Days	2	M3	8	10	4	16	30	red	654	14	98 Shore A	35	11	13	5	0.00381	25	13000	0.9	+1 / -0.5	0.09	12.5	32.2	513	171.9	0.0590
33.14 €	1	4 Days	2	M3	8	12	4	16	30	red	654	14	98 Shore A	35	11	13	5	0.00381	25	13000	0.9	+1 / -0.5	0.09	12.5	32.2	513	171.9	0.0590
33.14 €	1	4 Days	2	M3	8	14	4	16	30	red	654	14	98 Shore A	35	11	13	5	0.00381	25	13000	0.9	+1 / -0.5	0.09	12.5	32.2	513	171.9	0.0590
33.14 €	1	4 Days	2	M3	10	10	4	16	30	red	654	14	98 Shore A	35	11	13	5	0.00381	25	13000	0.9	+1 / -0.5	0.09	12.5	32.2	513	171.9	0.0590
33.14 €	1	4 Days	2	M3	10	12	4	16	30	red	654	14	98 Shore A	35	11	13	5	0.00381	25	13000	0.9	+1 / -0.5	0.09	12.5	32.2	513	171.9	0.0590
33.14 €	1	4 Days	2	M3	10	14	4	16	30	red	654	14	98 Shore A	35	11	13	5	0.00381	25	13000	0.9	+1 / -0.5	0.09	12.5	32.2	513	171.9	0.0590
33.14 €	1	4 Days	2	M3	12	12	4	16	30	red	654	14	98 Shore A	35	11	13	5	0.00381	25	13000	0.9	+1 / -0.5	0.09	12.5	32.2	513	171.9	0.0590
33.14 €	1	4 Days	2	M3	12	14	4	16	30	red	654	14	98 Shore A	35	11	13	5	0.00381	25	13000	0.9	+1 / -0.5	0.09	12.5	32.2	513	171.9	0.0590
33.14 €	1	4 Days	2	M3	14	14	4	16	30	red	654	14	98 Shore A	35	11	13	5	0.00381	25	13000	0.9	+1 / -0.5	0.09	12.5	32.2	513	171.9	0.0590
53.54 €	1	4 Days	15	M6	10	10	10	22	40	blue	582	19	80 Shore A	66	25	16	12	0.0404	12	10000	1.1	+1.2 / -0.5	0.15	6	47	1065	618	0.1830
53.54 €	1	4 Days	15	M6	12	12	10	22	40	blue	582	19	80 Shore A	66	25	16	12	0.0404	12	10000	1.1	+1.2 / -0.5	0.15	6	47	1065	618	0.1830
53.54 €	1	4 Days	15	M6	12	14	10	22	40	blue	582	19	80 Shore A	66	25	16	12	0.0404	12	10000	1.1	+1.2 / -0.5	0.15	6	47	1065	618	0.1830
53.54 €	1	4 Days	15	M6	12	15	10	22	40	blue	582	19	80 Shore A	66	25	16	12	0.0404	12	10000	1.1	+1.2 / -0.5	0.15	6	47	1065	618	0.1830
53.54 €	1	4 Days	15	M6	12	16	10	22	40	blue	582	19	80 Shore A	66	25	16	12	0.0404	12	10000	1.1	+1.2 / -0.5	0.15	6	47	1065	618	0.1830
53.54 €	1	4 Days	15	M6	14	14	10	22	40	blue	582	19	80 Shore A	66	25	16	12	0.0404	12	10000	1.1	+1.2 / -0.5	0.15	6	47	1065	618	0.1830
53.54 €	1	4 Days	15	M6	14	15	10	22	40	blue	582	19	80 Shore A	66	25	16	12	0.0404	12	10000	1.1	+1.2 / -0.5	0.15	6	47	1065	618	0.1830
53.54 €	1	4 Days	15	M6	14	16	10	22	40	blue	582	19	80 Shore A	66	25	16	12	0.0404	12	10000	1.1	+1.2 / -0.5	0.15	6	47	1065	618	0.1830
53.54 €	1	4 Days	15	M6	15	15	10	22	40	blue	582	19	80 Shore A	66	25	16	12	0.0404	12	10000	1.1	+1.2 / -0.5	0.15	6	47	1065	618	0.1830
53.54 €	1	4 Days	15	M6	15	16	10	22	40	blue	582	19	80 Shore A	66	25	16	12	0.0404	12	10000	1.1	+1.2 / -0.5	0.15	6	47	1065	618	0.1830
53.54 €	1	4 Days	15	M6	16	16	10	22	40	blue	582	19	80 Shore A	66	25	16	12	0.0404	12	10000	1.1	+1.2 / -0.5	0.15	6	47	1065	618	0.1830
50.40 €	1	4 Days	15	M6	10	10	10	22	40	yellow	1120	19	92 Shore A	66	25	16	12	0.0404	24	10000	1	+1.2 / -0.5	0.1	12	47	1815	1090	0.1830
50.40 €	1	4 Days	15	M6	12	12	10	22	40	yellow	1120	19	92 Shore A	66	25	16	12	0.0404	24	10000	1	+1.2 / -0.5	0.1	12	47	1815	1090	0.1830
50.40 €	1	4 Days	15	M6	12	14	10	22	40	yellow	1120	19	92 Shore A	66	25	16	12	0.0404	24	10000	1	+1.2 / -0.5	0.1	12	47	1815	1090	0.1830
50.40 €	1	4 Days	15	M6	12	15	10	22	40	yellow	1120	19	92 Shore A	66	25	16	12	0.0404	24	10000	1	+1.2 / -0.5	0.1	12	47	1815	1090	0.1830
50.40 €	1	4 Days	15	M6	12	16	10	22	40	yellow	1120	19	92 Shore A	66	25	16	12	0.0404	24	10000	1	+1.2 / -0.5	0.1	12	47	1815	1090	0.1830
50.40 €	1	4 Days	15	M6	14	14	10	22	40	yellow	1120	19	92 Shore A	66	25	16	12	0.0404	24	10000	1	+1.2 / -0.5	0.1	12	47	1815	1090	0.1830
50.40 €	1	4 Days	15	M6	14	15	10	22	40	yellow	1120	19	92 Shore A	66	25	16	12	0.0404	24	10000	1	+1.2 / -0.5	0.1	12	47	1815	1090	0.1830
50.40 €	1	4 Days	15	M6	14	16	10	22	40	yellow	1120	19	92 Shore A	66	25	16	12	0.0404	24	10000	1	+1.2 / -0.5	0.1	12	47	1815	1090	0.1830
50.40 €	1	4 Days	15	M6	15	15	10	22	40	yellow	1120	19	92 Shore A	66	25	16	12	0.0404	24	10000	1	+1.2 / -0.5	0.1	12	47	1815	1090	0.1830
50.40 €	1	4 Days	15	M6	15	16	10	22	40	yellow	1120	19	92 Shore A	66	25	16	12	0.0404	24	10000	1	+1.2 / -0.5	0.1	12	47	1815	1090	0.1830

Basic information

Version 1	with radial clamping hub	Item	Elastomer Dog Coupling	Main material	aluminium
Component material	Polyurethane	PL Edelstahl	false	RoHS	true

Configure

201Suggestion of an applicable part number.

View Part Numbers

Some specification is not specified yet.

The part number is completed.

Basic Attributes

Tightening torque of screws(Nm)
0.25

0.43

0.85

2

15

40

84

145
Clear
C (ISO 4029)
M1.6

M2

M2.5

M3

M6

M8

M10

M12
Clear
D1 (H7)(mm)
3

4

5

6

8

9

10

12

14

15

16

18

19

20

24

25

28

32

38

45

50
Clear
D2 (H7)(mm)
3

4

5

6

8

9

10

12

14

15

16

18

19

20

24

25

28

32

38

45

50
Clear
D1/D2 min.(mm)
2

4

10

15

19

20

25
Clear
D1/D2 max.(mm)
5

7

11

12

16

22

32

37

48

50

57
Clear
D4(mm)
10

14

20

25

30

40

55

65

80

95

105
Clear
Component colour
- blue
- red
- yellow
Clear
Spring stiffness radial(N/mm)
114

125

153

154

219

274

292

336

421

470

518

582

654

840

846

990

1120

1780

1900

2010

2350

2940

3200

4100

4400

4500

5940

6820
Clear
Size
5

7

9

12

14

19

24

28

38

42

48
Clear
Coupling spider hardness
- 80 Shore A
- 92 Shore A
- 98 Shore A
Clear
L=Length(mm)
15

22

30

34

35

66

78

90

114

126

140
Clear
L1(mm)
5

7

10

11

25

30

35

45

50

56
Clear
L2(mm)
5

8

10

12

13

16

18

20

24

26

28
Clear
L3(mm)
2.5

3.5

5

12

15

20

22
Clear
Moment of inertia(gm²)
0.000036

0.000195

0.00107

0.00304

0.00381

0.0404

0.175

0.377

1.139

2.505

4.175
Clear
max. Torque(Nm)
0.6

1.4

2.4

3.6

4

6

8

10

12

15

18

24

25

34

42

70

92

120

190

320

380

620

650

830

900

1050
Clear
max. Rotational speed(rpm)
3750

4000

5000

6000

7000

10000

13000

16000

19000

27000

38000
Clear
max. Angular offset (°)
0.9

1

1.1

1.3
Clear
max. Shaft offset axial(mm)
-2.1 / -1

+0.4 / -0.2

+0.6 / -0.3

+0.8 / -0.4

+0.9 / -0.4

+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. Shaft offset radial(mm)
0.06

0.08

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
Nom. torque(Nm)
0.5

0.7

1.2

1.8

2

3

4

5

6

7.5

9

12

12.5

17

21

35

46

60

95

160

190

265

310

325

450

525
Clear
R(mm)
11.4

15

23.4

27.2

32.2

47

56.4

72.6

83.3

95

105
Clear
Torsional stiffness dynamic(Nm/rad)
16

26

43

52

69

95

155

180

252

344

482

513

718

1065

1390

1815

2350

2540

5130

6745

8130

9920

12000

20500

21850

22800

37692

49400
Clear
Torsional stiffness static(Nm/rad)
5.16

8.6

14.3

17.2

22.9

31.5

51.6

60.2

84.3

114.6

160.4

171.9

240.7

618

860

1090

1370

1512

2300

3700

4080

6410

6525

10870

11800

12968

21594

25759
Clear
Weight(kg)
0.0025

0.0070

0.0185

0.0330

0.0340

0.0590

0.0600

0.1830

0.3940

0.6240

1.2300

1.9600

2.6900
Clear
Type
Clear
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