Elastomer dog couplings, short type with clamp hubs (K1891) (K1891.07920180404)

KIPP

Product Details:

Manufacturer part number: K1891.07920180404

Brand: KIPP

Price: 26.73 €

Delivery time: 4 Days

Technical Data:

Tightening torque of screws: 0.43 Nm

C (ISO 4029): M2

D1 (H7): 4 mm

D2 (H7): 4 mm

D1/D2 min.: 3 mm

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K1891.07920180404

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Part Number
K1891.07920180404

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	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)
	26.73 €	1		4 Days	0.43	M2	4	4	3	7	14	yellow	219	7	92 Shore A	18	5	8	2.5	0.00018	2.4	27000	1	+0.6 / -0.3	0.1	1.2	16.6	43	14.3	0.0060

Basic information

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

This page is Elastomer dog couplings, short type with clamp hubs (K1891), part number K1891.07920180404.
You can find the detail information about specifications and dimensions on part number K1891.07920180404.

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Basic Attributes

Type
Clear
Tightening torque of screws(Nm)
0.43

0.85

2

4.5

15

40

84

145
Clear
C (ISO 4029)
M2

M2.5

M3

M4

M6

M8

M10

M12
Clear
D1 (H7)(mm)
4

5

6

8

9

10

12

14

15

16

18

19

20

24

25

28

32

38

45

50
Clear
D2 (H7)(mm)
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)
3

4

8

10

14

15

20
Clear
D1/D2 max.(mm)
7

11

12

16

21

32

37

48

50

57
Clear
D4(mm)
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

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
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)
18

24

26

32

50

58

62

86

94

110
Clear
L1(mm)
5

7

9.5

17

20

21

31

34

41
Clear
L2(mm)
8

10

12

13

16

18

20

24

26

28
Clear
L3(mm)
2.5

3.5

5

8.5

10

11

15

17.5

23
Clear
Moment of inertia(gm²)
0.00018

0.00085

0.0022

0.0166

0.0311

0.119

0.254

0.828

1.866

3.221
Clear
max. Torque(Nm)
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
Clear
max. Angular offset (°)
0.9

1

1.1

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

+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)
0.7

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)
16.6

21.3

27.2

30.5

45.7

56.4

72.6

83.3

97.6

105
Clear
Torsional stiffness dynamic(Nm/rad)
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)
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)
0.0060

0.0150

0.0230

0.0450

0.1390

0.2710

0.4290

0.8880

1.4250

2.0190
Clear
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Optional Attributes

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Variation of this product

Part Number
K1891.07800180505
K1891.07800180506
K1891.07800180606
K1891.07920180405
K1891.07920180406
K1891.07920180505

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)
29.80 €	1	4 Days	0.43	M2	5	5	3	7	14	blue	114	7	80 Shore A	18	5	8	2.5	0.00018	1.4	27000	1.1	+0.6 / -0.3	0.15	0.7	16.6	26	8.6	0.0060
29.80 €	1	4 Days	0.43	M2	5	6	3	7	14	blue	114	7	80 Shore A	18	5	8	2.5	0.00018	1.4	27000	1.1	+0.6 / -0.3	0.15	0.7	16.6	26	8.6	0.0060
29.80 €	1	4 Days	0.43	M2	6	6	3	7	14	blue	114	7	80 Shore A	18	5	8	2.5	0.00018	1.4	27000	1.1	+0.6 / -0.3	0.15	0.7	16.6	26	8.6	0.0060
26.73 €	1	4 Days	0.43	M2	4	5	3	7	14	yellow	219	7	92 Shore A	18	5	8	2.5	0.00018	2.4	27000	1	+0.6 / -0.3	0.1	1.2	16.6	43	14.3	0.0060
26.73 €	1	4 Days	0.43	M2	4	6	3	7	14	yellow	219	7	92 Shore A	18	5	8	2.5	0.00018	2.4	27000	1	+0.6 / -0.3	0.1	1.2	16.6	43	14.3	0.0060
26.73 €	1	4 Days	0.43	M2	5	5	3	7	14	yellow	219	7	92 Shore A	18	5	8	2.5	0.00018	2.4	27000	1	+0.6 / -0.3	0.1	1.2	16.6	43	14.3	0.0060